3. A roller coaster car sits at rest at the top of a hill, 23.5 meters tall. What will be the final

velocity of the car at the bottom of the hill?

What does "the matter that you start with in a chemical reaction"

A roller coaster at an amusement park goes from the top of a tall hill to the bottom. during this time, the roller coaster

A. Calculate the diffraction limit of the human eye, assuming a wide-open pupil so that your eye acts like a lens with diameter 0.8 centimeter, for visible light of 500-nanometer wavelength. Express your answer using two significant figures. B.

Greyhounds can accelerate at 7 m/s2 at the start of a race. How much force does it take a 35 kg dog to produce this acceleration

What is the acceleration of a 6.4 kilogram bowling ball if a force of 12 N is applied to it?

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.