Question

The power need to move 550 pound one foot over the period of one second is commonly called

a.)joule
b.)watt
c.)torque
d.)horsepower

Answer 1

The power needed to move 550 pounds one foot in one second is called horsepower. Power is the rate of energy transfer and can be measured in watts or horsepower, with 1 horsepower equal to 746 watts.

Step-by-step explanation:

The power needed to move 550 pounds one foot over the period of one second is commonly called horsepower. Power is defined as the rate of energy transfer or the amount of energy used in a given period of time. In SI units, power is measured in watts, where one watt is equal to one joule per second. However, power can also be expressed in horsepower, which is often used for engines and motors. As per the conversion, 1 horsepower equals 746 watts.Condensation also plays a critical role in other natural processes, such as the water cycle. Here, water vapor rises in the atmosphere, cools, and then condenses to form clouds. Eventually, if the droplets in the clouds get big enough, they fall as precipitation (like rain or snow) back to Earth. Condensation and precipitation are essential for the replenishment of freshwater on our planet.