wrldofjuice wrldofjuice

23-10-2020
Physics

contestada

How much force is used to lift a 42 kg object at a constant velocity? Why?

Respuesta :

pfellas pfellas

23-10-2020

At constant velocity the forces are balanced so the force needed is equal to its weight which is 42x9.8= .... N

Answer Link

crabs09162007 crabs09162007

23-10-2020

Answer:

equal to its weight which is 42x9.8

Explanation:

Answer Link

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