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coldgirl [10]
3 years ago
7

A shopping cart is pushed with 35 N of force to the right. It moved to the right 4m. What was the work done to the grocery cart.

Physics
1 answer:
Ratling [72]3 years ago
4 0

Answer:

140 N-m

Explanation:

Work done is equal to the product of force and displacement  

Here in this case,  

Force = weight of the cart

Displacement = distance moved by the cart

Work done = Force x displacement

= 35 N x 4 m

= 140 N-m

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From the question given above, the following data were obtained:

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Equivalent Resistance (R) =?

Since the resistors are arranged in parallel connection, the equivalent resistance can be obtained as follow:

1/R = 1/R₁ + 1/R₂ + 1/R₃

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