Friday
December 13, 2013

Posts by Jonny

Total # Posts: 28

physics
n is normal force

physics
An airplane is doing a vertical loop in the air. The airplane goes at a velocity of 320 and at the top of the loop, n=500N. The pilot weighs 62kg. calc the radius of the loop vertical loop, given: v=320, n at the top=510N, m=62kg i dont know what eqn i use to find the radius o...

physics
An airplane is doing a vertical loop in the air. The airplane goes at a velocity of 320 and at the top of the loop, n=500N. The pilot weighs 62kg. calc the radius of the loop vertical loop, given: v=320, n at the top=510N, m=62kg i dont know what eqn i use to find the radius o...

Physics
ITS ALL OF THE ABOVE!

Physics
Consider a perfectly elastic collision between two objects of equal mass. Object 1 is initially moving with a velocity v = 4.33 m/s while object 2 is at rest. What are the final velocities after the collision? Enter the final velocity of object 1 first.

physics
i think friction is cool

phyiscal Science
How much force is needed to accelerate a 50-kg rider and her 250-kg motorcycle at 5 m/s2?

World History
what was the dust bowl

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