Pulleys and Inclined Planes Quick Check
4 of 44 of 4 Items
Question
Use the image to answer the question.
An illustration shows a man rolling a drum upwards on an inclined surface.
What is the effect of using this inclined plane?
(1 point)
Responses
The object can be lifted while using a downward force.
The object can be lifted while using a downward force.
The object can be lifted with less total work.
The object can be lifted with less total work.
The object can be lifted while being pushed over a shorter distance.
The object can be lifted while being pushed over a shorter distance.
The object can be lifted with less force.
5 answers
The object can be lifted with less force.
1=It changes the direction of the force needed to lift the object.
2=A screw can be inserted with less force than a nail.
3=The force decreases, while the distance increases.
4=The object can be lifted with less force.
if I'm wrong u got a diff quiz
2=A screw can be inserted with less force than a nail.
3=The force decreases, while the distance increases.
4=The object can be lifted with less force.
if I'm wrong u got a diff quiz
@please help me is right 4/4
please help me is right
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1 answer