A wooden block has a mass of 986 g and a density of 16 g / cm3. What is the volume?

Newtown third law applies to blank of objects

Why do the particles in a liquid stay close to one another? a. they contain no heat. b. attractive forces are involved. c. a phase change is under way. d. liquids can have a high or low temperature.?

4. If the mass is doubled, then the weight becomes

A friend throws a heavy ball toward you while you are standing on smooth ice. you can either catch the ball or deflect it back toward your friend. what should you do in order to maximize your speed right after your interaction with the ball?

In a 2 dimensional Cartesian system, the x-component of a vector is known, and the angle between vector and x-axis is known. Which operation is used to calculate the magnitude of the vector? (taken with respect to the x-component) a.

What percent of my Iodine-131 sample will be left after 7 half-lives?

A 58.0 kg snow skier is on the top of 351 m high hill. After she has gone down a vertical distance of 142 m, what is her mechanical energy? Explain your answer (CER) !

A sphere has a mass of 2.10kg and travels along a horizontal plane at the velocity of 12.2m/s. Find the energy

What is the force required to accelerate a baseball with a mass of 0.145 kilograms and an acceleration of 35.00 meters/second squared?

A 4.00 kg stone is dropped from a height of 145 m. What is the stone's potential and kinetic energy respectively when it is 50.0 m from the ground?