During a safety test, a car hits a wall and stops in 0.55\,\text s0.55s0, point, 55, start text, s, end text. The net force on the car is 6500\,\text N6500N6500, start text, N, end text during the collision.
What is the magnitude of the change in momentum of the car?
Round answer to two significant digits.
Answers: 1
Physics, 21.06.2019 18:00, Tips101
How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.
Answers: 2
Physics, 22.06.2019 03:50, Jasten
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
Answers: 1
During a safety test, a car hits a wall and stops in 0.55\,\text s0.55s0, point, 55, start text, s,...
Mathematics, 09.03.2021 05:00