A horizontal force of 20 N is applied to the object. a. Draw a free body diagram with the forces to scale.
b. Determine the force of friction.
c. Determine the acceleration of the object.

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Explanation:

when the use of electricity burdens the fuse and miniarure circuit beakers and there is a possibility of a fuse then they automatically cut off the electricity supply to your homes and after you fix the problem u jzt switch it on and it continues the supply of electricity to ur homes

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

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