subject
Physics, 10.10.2019 03:00 jessnolonger

Acar is moving at a speed of 22.0 m/s. the driver brakes so that the car decelerates at 3.2 m/s. what is the instantaneous velocity of the car 4 seconds after the car brakes?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:30
What are two different ways you could find the value of a? explain these methods.
Answers: 2
question
Physics, 22.06.2019 18:40
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
Answers: 2
question
Physics, 22.06.2019 19:00
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
question
Physics, 22.06.2019 20:30
Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
You know the right answer?
Acar is moving at a speed of 22.0 m/s. the driver brakes so that the car decelerates at 3.2 m/s. wha...
Questions
question
Chemistry, 05.02.2021 21:40
question
English, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
question
Mathematics, 05.02.2021 21:40
Questions on the website: 13722363