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How does pressure vary with area if force is applied?
Pressure is defined as force per area or P = F/A. So, if I push my hand against a wall with the force of 10 newtons, I am dispersing that 10 newtons over the area of my hand. If my hand is say 7in * 4 inches, that would give a total area of 28in^2. The pressure I am exerting on the wall would be P = F/A = 10 Newtons/(28in^2) = .36 N/in^2. If instead of pushing the wall with my hand, I push a nail against the wall, I am now applying the same 10 newtons of force, but my area is a fraction of the size. Since A goes down, pressure will go up. So now, my area may be A = 0.1in^2. P = F/A= 10Newtons/(.1in^2) = 100 N/in^2.
If Manuel exerts a force of 10 N to push a desk to the right at the same time Lynn exerts a force of 15 N to push the desk to the left the desk will move to the right.?
10
When you push with a horizontal 10-N force on a book that remains at rest what is the force friction?
10-N directed towards your finger.
Why don't you move when you push on a sturdy wall?
Because of Newton's 3rd law, if you push on a wall with, let's say, 10 N, the wall will, by definition of the law, push back on you with 10N. The forces are balanced and you don't move backwards because the forces "cancel out" because they are equal and opposite, and if Fnet=0, we now acceleration must be 0.
What does it mean a less massive object will speed up more quickly than a more massive object subjected to the same force?
For example, if you push a canoe for 10 seconds with a certain force, and if you push an ocean liner for 10 seconds with the same force, the canoe will be moving faster, because it has less mass.
What would happen to a wall if you push on it with a force of 10N?
It pushes back with an equal force (10 N). If it can not, then it falls over.
How does pressure vary with area if force is applied?
Pressure is defined as force per area or P = F/A. So, if I push my hand against a wall with the force of 10 newtons, I am dispersing that 10 newtons over the area of my hand. If my hand is say 7in * 4 inches, that would give a total area of 28in^2. The pressure I am exerting on the wall would be P = F/A = 10 Newtons/(28in^2) = .36 N/in^2. If instead of pushing the wall with my hand, I push a nail against the wall, I am now applying the same 10 newtons of force, but my area is a fraction of the size. Since A goes down, pressure will go up. So now, my area may be A = 0.1in^2. P = F/A= 10Newtons/(.1in^2) = 100 N/in^2.
What are the release dates for Force Push - 2013 1-4?
Force Push - 2013 1-4 was released on: USA: 10 December 2013
If Manuel exerts a force of 10 N to push a desk to the right at the same time Lynn exerts a force of 15 N to push the desk to the left the desk will move to the right.?
10
When you push with a horizontal 10-N force on a book that remains at rest what is the force friction?
10-N directed towards your finger.
Paul uses a 400newton force to push an object 8 meters Pauline uses a 300newton force to push an object 10 meters Who did more work?
Paul
What is true of the resulting net force when two equal forces act on the same object in opposite directions?
Net is zero. If you push to the right with 10 lbs of force, and push to the left with 10 lbs of force, they cancel each other, net movement is zero.
Why don't you move when you push on a sturdy wall?
Because of Newton's 3rd law, if you push on a wall with, let's say, 10 N, the wall will, by definition of the law, push back on you with 10N. The forces are balanced and you don't move backwards because the forces "cancel out" because they are equal and opposite, and if Fnet=0, we now acceleration must be 0.
What does it mean a less massive object will speed up more quickly than a more massive object subjected to the same force?
For example, if you push a canoe for 10 seconds with a certain force, and if you push an ocean liner for 10 seconds with the same force, the canoe will be moving faster, because it has less mass.
You and your friend push against a wall What if your friend stops after 10 min while you push for 5 min longer Compare the work you and your friend do?
0 neither of you have done any work
How do you make yourself blackout?
squat against a wall breathe heavily 10-15 times and hold your breathe on the last one, stand up quickly and get somone to put their hands your chest with a decent amount of force and push and hold ,and get ready to pass out
How many joules are required to push a box 10 meters with a force of 5 N?
A joule is a neuton metre. i.e. 10*5 = 50 joules are required.
