Ask a New Question
Search
Questions and answers by
leonard
Questions (9)
What molecular evidence supports the idea of natural selection?
1 answer
373 views
The third,fourth and eight term of A.P form first three consecutive term of G.P.if the sum of the first ten term of A.P is
1 answer
235 views
write your personal mission state that clearly indicates your own position in engaging in service delivery protests that will
4 answers
946 views
a driver traveling at 50 mph is 80 m from the wall ahead. if the driver applies the brakes immediately and begins slowing the
2 answers
6,617 views
A small object of mass m= 30 kg slides down a spherical dome of radius R=12 m without any friction. It starts off at the top
4 answers
641 views
A bead of mass m slides without friction on a vertical hoop of radius R . The bead moves under the combined action of gravity
5 answers
883 views
A person is riding on a flatcar traveling at a constant speed v1= 15 m/s with respect to the ground. He wishes to throw a ball
4 answers
1,441 views
What will the angle of refraction be for a ray of light passing from air into a sodium chloride crystal, if the angle of
2 answers
1,471 views
what is drugs?
1 answer
473 views
Answers (7)
dfgh
I don't think it is correct but i am myself not sure what is the right answer.
nice explanation. It should also be noted that the period and velocity are the same for any two points on earth through the tunnel. This concept is called "gravity train"
The range R=23^2*sin(2*42)/9.8=53.68m
IT Shows us that the relationship between the distance and the time is linear and it tells us that the speed of the plane is constant
what grade do you work on geography?
you can figure out the impact they had on the world by looking it up online or finding it in encyclopedias/your science textbook/or if you have a freind and your in the same class or even learning the same thing you can call them up and ask.
