Physics, 22.09.2020 08:01 menagirl71953
The free body diagram shows a box being pulled to the left up a 25-degree incline. A free body diagram with 4 forces vectors. The first pointing downward labeled 50 N, the second pointing northwest labeled 75 N, the third pointing northeast labeled 45 N, and the fourth pointing southeast labeled 20 N. The magnitude of the normal force is N.
Answers: 3
Physics, 21.06.2019 20:30
When you drop a pebble from height a it reaches the ground with speed v if there is no air resistance. from what height should you drop it so it will reach the ground with three times the speed? (a) 9m (b) 3m (c) 6m (d) 18m
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Physics, 21.06.2019 23:30
Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle
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Physics, 22.06.2019 01:00
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
The free body diagram shows a box being pulled to the left up a 25-degree incline. A free body diagr...
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