Physics, 19.10.2021 09:40 iamsecond235p318rq
When considering gravity acceleration and the force of acceleration, what must be true? Question 1 options: A) The direction of acceleration must be perpendicular to the direction of the force. B) The direction of the force and the direction of acceleration must be the same as each other. C) The direction of the force and the direction of acceleration must be opposite of each other. D) The mass of the body must be the same as the acceleration of the body.
Answers: 3
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 10:30
Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?
Answers: 1
Physics, 22.06.2019 14:00
Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car
Answers: 1
When considering gravity acceleration and the force of acceleration, what must be true? Question 1 o...
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