Physics, asked by Anonymous, 1 year ago

solve questions 54 with explanations ​

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Answered by aryan342366
1

Answer:

75

Explanation:

as the force is acting at an angle of 60degr on a plane . It would be considered cos60=1/2, and f=ma. So, mass=3kg, v=10m/s. F=3×10/0.2×cos60, F=3×10×10/2×1/2. F=75,. So 75N is the answer

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