Physics, asked by jsmnhssn9, 8 months ago

Two carts A and B of mass 10kg each are placed on a horizontal track .They are joined tightly by a light but a strong rope C. A man holds the cart A and pulls it towards the right with a force of 70N .The total force of friction by the track and the air on each cart is 15N, acting towards left. Find (a) the acceleration of the carts​

Answers

Answered by physicssirAtharv
1

Explanation:

to find acceleration

F = ma

now net force = 70N - 15N = 55N

so F = ma

55 = 10 × a

a = 5.5 m/s²

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