Physics, 22.12.2020 21:30, alondrabarraza

7. What force is required to accelerate a 100 kg car to 4 m/s27 F=ma O A. 25N
B. 104N
C. 400N

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:10, theh301234

6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.

Answers: 2

continue

Physics, 22.06.2019 07:20, aliviafrancois2000

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

Answers: 2

continue

Physics, 22.06.2019 11:00, Arielledt10

1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?

Answers: 1

continue

Physics, 22.06.2019 22:30, murtaghliam1

The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s

Answers: 2

continue

Do you know the correct answer?

7. What force is required to accelerate a 100 kg car to 4 m/s27 F=ma O A. 25N
B. 104N
C...