Physics, 22.09.2021 14:00 tasa123l14
What is the force acting on a 10kg object that accelerates from 5 m/s to 20 m/s in 5s?
A- 3.3 N
B- 150 N
C- 30N
D- 7 N
Answers: 1
Physics, 21.06.2019 17:10
Aspring with a mass of 2 kg has a damping constant 14 kg/s. a force of 3.6 n is required to keep the spring stretched 0.3 m beyond its natural length. the spring is stretched 0.6 m beyond its natural length and then released. find the position of the mass at any time t. (assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.)
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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
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Physics, 22.06.2019 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
What is the force acting on a 10kg object that accelerates from 5 m/s to 20 m/s in 5s?
A- 3.3 N
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