How to find acceleration on net force

What was Sammy's average velocity between 30 and 40 seconds?

What happens to rocks as water combines with gases in the air to form acids? A. The acid dissolves or alters the chemical composition of the rock. B. The acid solidifies any loose rock particles, which makes the rock denser. C.

A bottle rocket takes off with a = 34.5 m/s2. It fires until it reaches a height of 200 m, then shuts off, and gravity takes over. How much time does it take to reach its maximum height? (Unit = s)

Which term refers to the time interval between the passage of successive wave crests? a. wave height b. wave period c. wave speed d. wavelength

If you increase the force on a box, it will have ...

Two light bulbs are wired in series and one bulb burns out (opens.) Technician A says that the other bulb will still work.

How much of the electromagnetic spectrum is visible light? A) all of it B) none of it C) most of it D) a small part of it

This form of energy results from the movement of molecules. The faster the molecules move, the higher the?

How to find acceleration on net force

If we compare the force of gravity to strong nuclear force, we could conclude that A. gravity is the weaker force; it is related to mass. B. gravity is the stronger force; it is related to distance. C.