A 3.8kg object is lifted 12 meters. Approximately how much work is performed during the lifting?

What happens to the temperature of a gas when it is compressed? a the temperature does not change. b the temperature increases. c the temperature becomes unpredictable. d the temperature decreases?

A car braked with a constant deceleration of 8 ft/s2, producing skid marks measuring 100 ft before coming to a stop. how fast was the car traveling when the brakes were first applied?

The Momentum of a man riding his bicycle downhill can be calculated. The bicycle and the man have a combined mass of 40 Kg. The velocity of the bicycle is 10 m/s. Calculate the momentum.

Why is it safe to watch an eclipse of the Moon but not an eclipse of the Sun

What is a solution? A. A solute dissolved in a solvent B. A solvent dissolved in a solute C. A solute layered on a solvent D. A solvent layered on a solute

In general, what can be said about metals.

If the moon did not have an atmosphere what would happen to it

Density is calculated by: dividing volume by mass dividing mass by volume multiplying mass and volume multiplying mass and gravity

The Burj Khalifa in Dubai is the tallest building in the world at about 828 m. A daredevil climbs to the top of the building and sees the the Boulevard Plaza 2 (141 m tall) about 300 m away.

Suppose the initial position of an object is zero, the starting velocity is 3 m/s and the final velocity was 10 m/s. The object moves with constant acceleration. Which part of a velocity bs.