The amount of pressure in a gas is measured in pascals. true or false

Another machine uses aninput force of 200 newtons to produce an output force of 80 newtons

What does decelerate mean

Which of these shows unbalanced forces at work on an object? A. an ice skater turning as he skates around an ice rink B. a bicycle chained to a bike rack at school C. a car driving at a constant 25 miles per hour on a straight street D.

Why is a hollow chamber with a small hole in it a good approximation a blackbody? Question about this: is the small hole what makes the chamber hollow?

Which of the following is the correctly abbreviated S I unit describing The amount of a substance

5.37 At steady state, a power cycle develops a power output of 10 kW while receiving energy by heat transfer at the rate of 10 kJ per cycle of operation from a source at temperature T.

Which statement best describes a characteristic of gases?

The force supplied by a spring depends on what?

What happens after the Gulf Stream travels north? It cools and flows away from the pole, causing cooler climates farther south. It circles the poles, becoming ice. It crashes with incoming warm water.

A crane lifts a 35,00-N steel grinder a distance of 25m in 45s. How much power did the crane require to life the grinder? Write your answer in Kilowatts.