What is the average speed of a cheetah that runs 70 m in 2.5 seconds?

What part of the sun produces the majority of heat and light

If you ride an elevator moving forward with a constant speed, is your apparent weight same, greater than or less than your weight?

You accidentally slide a glass of milk off a table that is 0.9 m tall. How long does it take the milk to hit the ground.

Why was the idea of plate tectonics difficult for many scientists to accept for many years after it was first introduced? Question 10 options: it was highly biased there was no explanation yet for how it was happening

Which of the following sets of words are not related

A book falls of the table and hits the floor. Is work done? Why?

A person of 83 kg is in an elevator. If the elevator is moving at a speed of 5 m/s, what's the person's kinetic energy? Keep 4 significant figures a 1,004 J b 1,038 c 1,280 J d 980 J e 1,435 J

What two equations can be used to determine the speed of a wave

Which force has an infinite range and is always attractive?

A ramp with a mechanical advantage of 8 lifts objects to a height of 1.5 meters how long is the ramp