Answer to Question #70711 in Physics for Jem

Question #70711

Problem: A 100lb box slides down a frictionless skid inclined at an angle of 60degree with the horizontal. Find (a) the accelerating force, (b) the time required to travel the first 20ft/sec, and (c) the time required to travel the next 20ft/sec.
REQ'D:
(a)F
(b)t1
(c)t2

Expert's answer

Download Answer

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Superman must stop a train traveling at 33.3 m/s in 150. m to keep it from hitting a stalled car on
2. Calculate the resistance of a copper wire of length 2.5 m and diameter 0.36mm.
3. What do you mean by polarisation of lattice vibrations in real crystals?
4. How 1D diatomic chain acts as band pass filter?
5. A bird experiences a wind gust of 13 m/s [E] while flying 16m/s [W]. What is the overall velocity of
6. a simple pendulum in a certain planet is found to vibrate 50 times in 100 s. find its period, its fr
7. if a diameter of man hair about 0.05 mm. find that diameter in meters

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…