subject
Physics, 24.02.2021 18:20 ErikHabdlowich

Bumper car A(281 kg) moving +2.82 m/s makes an elastic collision with bumper car B (209kg) moving +1.72 m/s. What is the velocity of car A after the collision?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 07:10
Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers
Answers: 1
question
Physics, 22.06.2019 15:00
Astudent throws a water balloon with speed v0 from a height h = 1.76 m at an angle ฮธ = 21ยฐ above the horizontal toward a target on the ground. the target is located a horizontal distance d = 9.5 m from the studentโ€™s feet. assume that the balloon moves without air resistance. use a cartesian coordinate system with the origin at the balloon's initial position. (a) what is the position vector, rtarge t, that originates from the balloon's original position and terminates at the target? put this in terms of h and d, and represent it as a vector using i and j. (b) in terms of the variables in the problem, determine the time, t, after the launch it takes the balloon to reach the target. your answer should not include h. (c) create an expression for the balloon's vertical position as a function of time, y(t), in terms of t, vo, g, and ฮธ. (d) determine the magnitude of the balloon's initial velocity, v0, in meters per second, by eliminating t from the previous two expressions.
Answers: 3
question
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
question
Physics, 22.06.2019 21:30
Diverging mirrors and lenses always produce images
Answers: 2
You know the right answer?
Bumper car A(281 kg) moving +2.82 m/s makes an elastic collision with bumper car B (209kg) moving +1...
Questions
question
Health, 16.02.2021 03:40
question
Mathematics, 16.02.2021 03:40
Questions on the website: 13722363