A backpack gets carried from p to s. along which dashed path, if either, would it gain more gravitational potential energy: the direct path or the curvy path? explain.

If an object's mass is decreasing while a constant force is applied to the object, would its acceleration decrease, increase, or remain the same?

Describe the role of the plasma membrane

The speed of sound in liquids, gases, and solids is as follows, from fastest to slowest a Gas, liquid, solid b - Liquid, solid, gas c - Solid, liquid, gas

How do consumers sometimes interact with producers?

What information does "9" give about an atom of fluorine?

Which equation best expresses the first law of thermodynamics, assuming Q is heat, U is internal energy, and W is work? A.ΔW = ΔQ + ΔU B.ΔW = ΔU - ΔQ C.ΔQ = ΔU+W D.ΔU=Q - W

Why are the action and reaction forces described by Newton's third law of motion excluded in the free-body diagram of an object?

The small depression inside the bend of the elbow is the

If r = KL/d2 find L to the nearest tenth foot if r = 2.5 ohms, k = 10.8 and = 85 mil

A 1500 kg car accelerates uniformly from rest to reach 10.0 m sin 5.00 s. Determine (i) the average power delivered by the engine.