I WILL MARK BRAINLIEST! A 15 kg wagon is accelerated by a constant force of 80.0 N from a speed of 5 m/s to 15 m/s. For how long was the force acting?
a) 1.0 second
b) 3.1 second
c) 0.05 second
d) 1.9 second

Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?