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"Normal" forces push up on a still car. In this case, normal forces are equal in magnitude but opposite in direction to the gravitational forces pushing down on the still car.
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How sum of all forces is zero?
Why not ? Take four big guys shaped like barrels, who can push a car uphill with one hand. Now put the car on a flat parking lot and spread the four guys around it, with one guy in the back pushing forward, one in the front pushing backward, one on the left pushing right, and one guy on the right pushing left. Where will the car go ? Nowhere. Even in neutral with the parking brake off. If you remember to include the directionof each force, then all the forces on the car add up to zero.
What is an example of force acting on a moving car?
Somebody pushing the car; friction slowing down the car; gravity acting on the car (this is especially relevant if the car is going up or down a slope); the engine pushing the car forwards.
How do forces help a ball speed up?
If a ball is thrown, the force pushing the ball will convert to energy to speed up the ball.
Is a car driving up a hill in projectile motion?
No. The car is applying a force to keep going up the hill and the hill and car are providing forces to keep it up.
If a person is sitting on a chair what forces are affecting them?
Two forces: gravity and the support force (according to Newton's law) that opposes it.
What are the forces acting on sitting still?
The chair in pushing you up and the gravity pushing you down
What is The balance between the forces pushing the crust down and the forces pushing it up called?
Convergence
Define balanced force?
There's no such thing as one single balanced force. A group of two or more forces are balanced if they all add up to zero. Like if two people are pushing on the same shopping cart ... one in the back pushing it forward, and one on the front pushing it backward. They add up to zero, and the cart acts exactly as if there are no forces on it at all ... it stands still. Those two forces are balanced.
Landforms formed by forces pushing up earths crust?
Landforms formed by forces pushing up earth's crust are called upwarped mountains. Examples of these are the Black Hills and the Southern Rocky Mountains.
How sum of all forces is zero?
Why not ? Take four big guys shaped like barrels, who can push a car uphill with one hand. Now put the car on a flat parking lot and spread the four guys around it, with one guy in the back pushing forward, one in the front pushing backward, one on the left pushing right, and one guy on the right pushing left. Where will the car go ? Nowhere. Even in neutral with the parking brake off. If you remember to include the directionof each force, then all the forces on the car add up to zero.
What is an example of force acting on a moving car?
Somebody pushing the car; friction slowing down the car; gravity acting on the car (this is especially relevant if the car is going up or down a slope); the engine pushing the car forwards.
Why does your car amp heat up?
because when you drive theair is pushing on your car and goes inside the car and goes warm and heats up as you go
How do forces help a ball speed up?
If a ball is thrown, the force pushing the ball will convert to energy to speed up the ball.
When several people are pushing on a large rock and it starts to roll what are the forces acting on the rock?
Depends if they are pushing it up hill or down hill, or on flat ground, or off a ledge/ cliff Is the rock round or cube shaped? Assuming the rock is roughly round, and it is up hill and the people pushing it are Disney characters the forces are Gravity,, friction, Sleepy, grumpy, doc, bashful, micky minnie and goofy.
What action forces and reaction forces are present when you are sitting on a chair?
Your weight pushing down on the chair is the action force. The reaction force is the force exerted by the chair that pushes up on your body
Is a car driving up a hill projectile motion?
No. The car is applying a force to keep going up the hill and the hill and car are providing forces to keep it up.
Is a car driving up a hill in projectile motion?
No. The car is applying a force to keep going up the hill and the hill and car are providing forces to keep it up.
