1 Point
Your washer has power of 400 watts, and your dryer has a power of 2200
watts. How much energy do you use to clean a load of clothes in 45 minutes
of washing and 1 hour of drying?
A. 1.50 x 103 J
B. 1.64 x 107 j
O C. 2.73 x 103 J
D. 9.00 x 106 J
SUBMAR

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.