Ask a New Question
Search
Questions and answers by
Priyanka
Questions (19)
Find the volume of wood required for making the closed box with internal dimensions of 20cm by 12.5cm by 9.5cm;wood 1.25cm
2 answers
841 views
Bella borrowed rupees 25000 from a finance company to start a boutique at 20% per annum compounded half yearly what amount of
1 answer
905 views
What is the maximum weight of an aircraft with a wing of area 50m sq. flying horizontally, if the velocity of the air over the
2 answers
1,208 views
A particle accelerates from rest at a constant rate for some time and attains a velocity of 8 meter per second. Afterwards it
1 answer
774 views
Synonym of unmisted
2 answers
652 views
At what temperature average speed of nitrogen will be same as the RMS speed of oxygen at 300 kelvin?
2 answers
760 views
When a balloon filled with any gas and the end is tied. It is left in the air. What changes occur in the volume of the balloon?
1 answer
537 views
How to solve this?
1 / x * 5 / 13 = 5 / 286
1 answer
475 views
Rafi is upgrading his cell phone and monthly service plan.Triax Cell offers a new phone for $50 and unlimited service for a
1 answer
1,059 views
The half life period of radium is 1600 years.In how many years 1 gram of radium lose 1 centigram??
1 answer
891 views
Diagonal of rhombus are 24 and . Find its area and perimeter:/help me fast
1 answer
527 views
The radius of a circle is 8cm, and the length of one of its chords is 12cm. Find the distance of the chord from the centre.
2 answers
864 views
Four people sit in a car. The masses of the people are 41 kg, 47 kg, 53 kg, and 55 kg. The car's mass is 1020 kg. When the car
4 answers
711 views
A spoked wheel with a radius of 44.0 cm and a mass of 1.90 kg is mounted horizontally on frictionless bearings. JiaJun puts his
0 answers
637 views
A bucket of water with a mass of 4.0 kg is attached to a rope that is wound around a cylinder. The cylinder has a mass of 8.0 kg
4 answers
1,106 views
Belinda needs to find the center of mass of a sculpture she has made so that it will hang in a gallery correctly. The sculpture
1 answer
2,686 views
A 44.0-kg woman stands at one end of a 148 kg raft that is 6 m long. The other end of the raft is 0.5 m from a pier.
(a) The
2 answers
1,200 views
In the railroad freight yard, an empty freight car of mass m rolls along a straight level track at 1.1 m/s and collides with an
2 answers
1,222 views
A pole-vaulter of mass 59.9 kg vaults to a height of 5.9 m before dropping to thick padding placed below to cushion her fall.
(a)
4 answers
737 views
Answers (16)
28970.84
Response
Thanks
Good Solutions of questions
I didn't get the whole process
20.3
if x=0 y=3*0-5*0+9*0-8 y=-8
Thanks, for the help Elena. For me this answer is also not working its saying that its wrong. :/
Sorry ignore what I said here before...the ball is at the top and it slides to the right then it goes up a little which makes a curve which is distance R and the distance it slides from top to botton is H...hope you have an idea now!
Sorry, but this is still confusing there is no radius given besides the info I have provided earlier!
sorry I divided it by total mass 10.7 not eleven, but I do get wrong answer :/ !
Thank you Drwls! I really appreciate your help.
Thank you!
Thank you Elena :) !
Do I use kinematic equation for part a? And what would be the force for part b? Thank you!
you need to substitute bananas in the sentence "Costa Rica produce el café y las bananas." with platanos.
