Asked by hello

The image shows a pulley being used to move a heavy object.

In which direction will the object move if the force applied to the rope is greater than the force of gravity on the load?

A. Right
B. Left
C. Up
D. Down
Answered by hello
can't do pictures, let me describe the image. A big black square on the bottom left represents the weight, the pulley attached with a rope to the weight.
Answered by hello
The pulley is being pulled down.
Answered by hello
or actually not sure if it is being pulled down, because the other side (the right side, the other side of the pulley with the rope, just sitting there , because on the left side the rope attaches to the weight. Anyways, next to the rope hanging low on the right side there is a word that says "force" with an arrow pointing down
Answered by Damon
The force in the rope is the tension you put in it.
If the rope is headed UP from the block,then the block is forced UP.
The rope is pulling with 2*F down on the block though :)
Answered by hello
oh ok
Answered by Damon
Ropes can not push as a rule, they only pull :)
(and in my world we call ropes "lines" .)
Answered by hello
But I understand, the answer was right. Could you help me with another question? Just one more? NO pictures involved.
Answered by Damon
Always ask a new question as a new question. Do not tack it on an old one or no one might see it.
Answered by hello
Ok, here it is:

which of the following is an example of kinetic energy?
A a lamp sitting on a table
B a rubber band streched out
C a bowling ball rolling down a bowling lane
D building blocks stacked up down
Answered by Damon
(1/2) m v^2
requires a velocity v
only one of those choices is moving.
Answered by hello
so c?
Answered by hello
Please, is it C?
Answered by anonymous
yes it's c
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