Physics, 20.12.2019 08:31 Student658
Aman is standing on the shore of a beach, up to his knees in water. every 5 seconds a wave breaks on him. what is the period of the wave?
a. 12 waves per minute
c. 5 seconds
b. 5 hertz
d. 0.2 hertz
Answers: 2
Physics, 22.06.2019 07:10, ddswaggsoflyy3176
Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?
Answers: 2
Physics, 22.06.2019 13:20, monkeygaming274
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Aman is standing on the shore of a beach, up to his knees in water. every 5 seconds a wave breaks on...
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