contestada

In which of the following situations is the normal force greater than the weight of the object?

Your answer:

a truck towing a car so that only the back tires are running along the road


pushing down on a lawnmower in front of you to mow the lawn


a box resting on a ramp


a picture frame hung up by two wires

Respuesta :

arthurpirkle

Pretty sure answer is B

due to the fact your exerting extra force down on the lawn mower to move it

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