Physics
Physics, 18.01.2021 21:20, Buttercream16

A 1,100 kg car is traveling initially 20 m/s when the brakes are applied. The brakes apply a constant force while bringing the car to rest. To the nearest kilojoule, how much work is performed by the brakes in bringing the car to rest?

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 13:10, mariaveliz2201
Abox is pushed down at an angle of 32 degrees on a rough surface. the box moves to the right. what equation should be used to find the net force in the y-direction? answers: a. fnet, y = fn - fgb. fnet, y= fp - ffc. fnet, y = fn-fg- fpcos(32)d. fnet, y = fn-fg-fpsin(32)
Answers: 2
image
Physics, 22.06.2019 14:30, livagrace
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
image
Physics, 22.06.2019 15:30, haha81
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time Ο„ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 Γ— 10^3 km for its moon europa.
Answers: 2
image
Physics, 22.06.2019 16:00, taylorbug6161
From the perspective of an employee that effective channeling of work related information and concerns
Answers: 1
Do you know the correct answer?
A 1,100 kg car is traveling initially 20 m/s when the brakes are applied. The brakes apply a constan...

Questions in other subjects: