A ramp with an ideal mechanical advantage of 10 lifts objects to a height of 2 m. How long is the ramp?

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

What are two different ways you could find the value of a? explain these methods.

Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to: