Physics, 04.06.2021 01:50 imlexi12393
A 0.2-kg stone is attached to a string and swung in a circle of radius 0.6 m on a horizontal and frictionless surface. If the stone makes 150 revolutions per minute, the tension force of the string on the stone is:.
a. 0.75 N.
b. 1.96 N.
c. 0.03 N.
d. 30 N.
e. 0.2 N.
Answers: 3
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A 0.2-kg stone is attached to a string and swung in a circle of radius 0.6 m on a horizontal and fri...
Mathematics, 02.08.2019 17:20
Mathematics, 02.08.2019 17:20