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it depends on from what direction and what angle. and what part of you body that you are using.
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∙ 12y ago
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What are the forces act on a retaining wall?
Outward Force: dirt pushing against retaining wallInward Force: atmospheric pressure, the retaining wall pushing against the dirtDownward Force: gravity, atmospheric pressure, the retaining wall pushing against the earth.Upward Force: The earth pushing against the retaining wall.
What muscle push hard against the wall?
muscle that push hard to wall
Can you lean against a wall if frictional forces are absent?
you can lean against a wall because it's pushing back
Is pushing up against a wall doing work?
No,beacuse the wall is oushing against you. For work to be done, it has to be done in the same direction.
What will be the reaction if the action is you leaning on a wall?
The reaction is the wall pushing back on you.
How do you show that for every action there is an equal and opposite reaction force?
when you push your hand against a wall the wall is 'pushing' against you that is why you feel your hand being pushed.
When you push against a wall with your fingers they bend because they experience a force. What is this force?
It is the force of the wall pushing against your fingers. This is related to Newton's Third Law.
Are the most body movements isotonic or isometric?
Most body movements involve isotonic muscle contractions: the muscle fibers either lengthen or shorten as they contract.An isometric contraction involves the muscle fibers staying the same length. Holding something steady, or pushing against a brick wall, are examples of isometric contraction.
How to calculate the normal force acting on an object held against a wall given mass and force?
Force of horizontal normal to the wall reaction on the object will be exactly equal to the force you're pushing it against the wall with.
What is pressure produced by water pushing outward against the cell wall of plant cells?
Turgor pressure
Why doesn't a wall move when you push it?
The pushing force exerted by physical human effort against the wall is not enough! If the pushing force becomes greater than the weight of the wall held down by the earth's gravity, then the wall will topple. A mechanical digger is able to exert a greater side force then a human, and will topple (demolish) the wall.
What is the Prime mover to protract and hold the scapula against the thorax wall the boxer's muscle?
serratus anterior
