A ball of mass 0.159 kg is dropped from rest from a height of 3.150 m. (

a. what is its momentum at the start and (

b. what is its momentum after falling 3.150 meters?

Does air pressure increase or decrease with an increase in altitude is the rate of change constant

Antoinette was diagnosed with hypertension, a noncommunicable disease in which her blood pressure is higher than normal. What is the most likely explanation for why she is hypertensive? She was obese and had a diet high in salt intake.

Which substance is classified as a nonrenewable resource. 1. paper 2. solar energy 3. natural gas 4. water

Underground water is to be pumped by a 78 percent efficient 5-kW submerged pump to a pool whose free surface is 30 m above the underground water level. The diameter of the pipe is 7 cm on the intake side and 5 cm on the discharge side.

Dyne. sec is the unit of?

About how much energy is transferred between a producer and primary consumer? A. 90% of the original energy from the Sun is transferred B. 10% of the original energy from the Sun is transferred C. 10% of the plant's energy is transferred D. 0.

If you exert a force of 500 n to walk 4 m up a flight of stairs in 4 s, how much power do you use?

The concepts of a "particle" and a "wave"

If a particle undergoes shm with amplitude 0.10 m, what is the total distance it travels in one period?

If the length of one side of a square is 12.0 m, what is the perimeter of the square?