subject
Physics, 20.01.2021 01:20 richy5667

Justin expends 600 W of power pushing a car 10 meters in 5 seconds. How much force must he exert A. 750 N

B. 300 N

C. 75 N

D. 30 N

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 23:10
What happens in a global convection cell
Answers: 1
question
Physics, 21.06.2019 23:30
A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?
Answers: 3
question
Physics, 22.06.2019 05:30
What is the most useful equation for electric power?
Answers: 3
question
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
You know the right answer?
Justin expends 600 W of power pushing a car 10 meters in 5 seconds. How much force must he exert A....
Questions
question
History, 15.01.2021 17:20
question
Mathematics, 15.01.2021 17:20
question
Mathematics, 15.01.2021 17:20
Questions on the website: 13722359