Search: Physics: Astronauts and space

during space flight, astronauts often refer to forces as multiples of the force of gravity on earth'... Astronauts in space cannot weigh themselves by standing on a bathroom scale. Instead, they determine... When did the astronauts come back from the moon? Two astronauts, each having a mass of 61.9 kg, are connected by a 14.7 m rope of negligible mass. T... Why do astronauts appear to float when they aboard the ISS station and experience 90% of earth's gra... Two astronauts, each having a mass M are connected by a length of rope of length d have a negligible... Two astronauts (Fig. P8.68), each having a mass of 84.0 kg, are connected by a 10.0 m rope of neglig... The space probe Deep Space I was launched on October 24, 1998. Its mass was 474 kg. The goal of the... the astronauts can live for long periods of time in a space station? my answers is yes. Four astronauts on the moon are trying to find the distance across an oddly shaped crater. Donaldson... Astronauts on our moon must function with an acceleration due to gravity of 0.170g . A. If an ast... Two station astronauts will each perform three 8-hour EVAs within 13 days to repair a damaged solar... Three astronauts, propelled by jet backpacks, push and guide a 131 kg asteroid toward a processing d... Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the Moon.... whenever two Apollo astronauts were on the surface of the moon, a third astronaut orbited the moon,... The astronauts who were selected for this mission had to be in superb physical condition. Is sentenc... Two Astronauts A and B are working in the space shuttle in the space.Suddenly the hammer falls from... Two astronauts, one of mass 61 kg and the other 82 kg, are initially at rest in outer space. They th... Astronauts in orbit appear to be 'weightless'.Suppose an astronaut with a mass of 154 KG including g... Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 30... How do astronauts fix parts in space? Suppose that three astronauts outside a spaceship decide to play catch. All the astronauts weigh th... (a) Suppose 10 astronauts are sent to Mars and then back to Earth. The average power usage of each... Although astronauts appear weightless, they are not. They only appear weightless because they are in... If astronauts could travel at v=0.89c, we on Earth would say it takes (4.20/0.890)=4.72 years to rea... What do astronauts take to space/what materials do they need and use? Plz help ASAP i cant find e... what would the astronauts mass be on the lunar surface? Astronauts are learned, taught to survive in space. I think learned? ? A couple of astronauts agree to rendezvous in space after hours. Their plan is to let gravity bring... Why can astronauts jump higher on the surface of the moon than on the surface of the earth? Is it... Astronauts who are working outside the space shuttle require an audio speaker in their helmets becau... Did Apollo astronauts contributed to our knowledge of the moon's structure? Lunar astronauts placed a reflector on the Moon’s surface, off which a laser beam is periodically re... Astronauts on a distant planet set up a simple pendulum of length 1.2 m. The pendulum executes simpl... Astronauts who spend long periods in outer space could be adversely affected by weightlessness. One... An astronauts boots weigh 100N on earth where the acceleration of free fall is 10m/s2. How much will... I am currently doing a physics project where I am launching a wooden pellet by using a sling into a... Please help me. I need physics help. I don't understand how to do these questions. Can someone show... I need help with this physics problem: A child slides down a playground slide; the coefficient of ki... Need Help with physics! Two cars drive on a straight highway. At time t = 0, car 1 passes mile ma... what is physics? i know that its subject but what is definition of physics? The study of matter, en... I need physics help. I don't understand how to do these questions. Can someone show me what I should... Please help me with my physics homework I've been given a week and can't for the life of me work out... hello, so i'm doing a physics project where I have found the following equation for centripetal forc... PHYSICS HELP PLS!!How does the equation of a displacement v. speed graph (cart moving down an inclin... Hi need help with my physics homework. 12. A diagram shows kids that use a big plank as a float in... Often in physics we won't be able to predict motion of a bunch of objects exactly and so we resort t... I am new at physics and having a very hard time. Could you please help. Thank you. Show that the... Hi I did a physics lab where we hung one spring with several different masses and found its K value... is it better to take physics or chemistry if taking both whats better to take 1st in sopho... In physics, Ohm's law says that current through a wire, I, is directly proportional to voltage, V, a... So in physics lab we did an experiment with a cart with two different masses on a air track (practic... What are all the OCR physics equations you have to memorise(with units and words)? PLease write them... "if u could do this physics problem thatd be super. A coach is hitting pop flies to the outfielde... what is physics? CAN ANYONE HELP ME WITH PHYSICS!!!!!!!!!! Right now in physics we are learning about electric potential energy and electric potential. My que... physics I have not done much physics before: I don't get how to do questions that deal with what happened i... Could u help with physics hw! i keep trying but i keep getting the wrong answer? a 71g autographed... i doing my physics work and so i have to convert 0.0023mm to meters and it seem so easy but i not kn... During a physics pratical, a 250g tetherball was tied to a pole with a 75 cm string. Calculate the t... A 0.82 kg physics book with dimensions of 32.4 cm by 20.1 cm is on a table. What force does the boo... an 80 kg physics student is riding the cajun cliffhanger. this ride had a diameter of 8.0m (u:0.06)t... A 170 kg physics professor has fallen into the Grand Canyon. Luckily, he managed to grab a branch an... Hi, I am confused about physics, more specifically force. I know that the formula for force is: f=m... in physics the desire of an object to keep doing what it is doing" is temed _______. no one on physics forums seems to know the answer so I was wondering if you guys could help post... I HATE PHYSICS physics 2B---- A toy balloon is filled with helium gas ( He}) at 1atm} and 30 degrees Celcius. If t... My physics questions are not on graphs, this is just a practise quiz I'm doing. All the questions I'... Here's a physics problem. I don't care about the answer, i just want to know how to do it. don't hav... In Physics, it is important to use mathemat- ical approximations. For instance, in a small angle ap... 1. The physics of Mars and its two moons. Mars has two moons, Phobos and Deimos (Fear and Panic, t... Physics Question Help please!!!? A 3.70 kg mass attached to a spring oscillates with a period of... I have a physics question. This is for extra credit which I really need to earn- If I made a solar c... I have a few physics questions: 1. How much mechanical work is done by a weightlifter holding a ma... please help! physics doesn't click with me. thank you for your help! A 23 kg suitcase is being pull... Physics Question Please Help? A wire, 20.0 m long, moves at 4.0 m/s perpendicularly through a magne... in physics what is sqrt? every physics helpers are not getting any responses. can someone help on physics questions pleases??... Hi I have a question in Physics A block with mass 50kg is held on a slope. Ù friction coefficient... Hey, have a question in Physics From a power magazine released 300,000 gallons of water pr.sekund... a physics book is on top of a drafting table at 35 degree angle. Find the net external force acting... How would I say Physics in Spanish? Thank you You are the physics expert for a professional stuntman. The stunt you have designed includes a ramp... Ok so tomorrow is my Physics final and I have so much depending on this one test ( all my other grad... Physics. A ball od thrown up and returns to the ground after exactly 6 second How far up d... my physics teacher said that in simple harmonic motion of simple pendulum the direction of torque ac... Some of the branches of physics that you will study in this course investigate motion, the propertie... Barky the physics dog is able to leap at a speed of 200 m/s at an angle of 35 degrees, a) What is... what is the physics answer to A 25.0 kg mortar shell is launched from level ground at 38.0m/s at 60... In a physics lab, students are asked to predict how the acceleration of the block sliding up a ramp... I'm trying to solve a Physics problem. I already got the answer correct but I'm unable to do the unc... Are there any physics teachers on this site that can help? I've posted many questions on here but no... Could a physics expert please help out with my other questions please? A physics professor is going ice skating for the first time. She has gotten herself into the middle... Physics Genius! please let me! Three objects lie in the x, y plane. Each rotates about the z axis... Physics 2. Which of the following is equivalent to one ampere? (Points : 1) 10 s/10 C... You do a physics lab experiment on another planet. A small block is released from rest at the top of...