Which two simple machines are found in a pair of scissor?

A) screw and lever

B) lever and wedge

C) screw and inclined plane

D) pulley and ramp

An astronaut weighs 863 N on Earth. What is the astronaut's mass?

What is linear momentum?

The volume of a gas can be converted to moles by A. dividing by 6.02 * 1023. B. dividing by the ideal gas law constant. C. multiplying by. D. multiplying by the ideal gas law constant.

If the average force exerted by peristalsis is 0.14 N, how much work does the small intestine do to move food along its entire length? Express your answer to two significant figures and include appropriate units.

What equation gives the velocity at a specific time for an object with constant acceleration?

Which statement describes a scientific theory? A theory states how something behaves without explaining why. A theory is a proven fact that cannot be changed. A theory changes based on new observations and testing.

What are the differences between deterministic forces and thermal agitation?

What causes the acceleration to increase or decrease?

When You lift a load, the resistance force is? A. magnetism b. gravity

What changes a ball velocity