- #1
diego1404
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You push a 8.00 kg suitcase across a smooth horizontal floor applying a force directed 35.4 degrees below the horizontal. Someone measures the acceleration of the suitcase to be 1.26 m/s2.
Assuming g = 10.0 m/s2, what is the normal force the ground exerts on the suitcase?
So is normal friction opposite to gravity always or opposite of total direction?
Well force of gravity is F=8(10)
Force horizontal is F=1.26(8)
Then what? thanks
Assuming g = 10.0 m/s2, what is the normal force the ground exerts on the suitcase?
So is normal friction opposite to gravity always or opposite of total direction?
Well force of gravity is F=8(10)
Force horizontal is F=1.26(8)
Then what? thanks