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What else can I help you with?
What force one object exerts on another when they rub together?
The force one object exerts on another when they rub together is called friction. Friction is the resistance that one surface encounters when moving over another surface. It acts in the opposite direction of the motion and is influenced by the nature of the surfaces and the force pressing them together.
The normal force is the force that a surface exerts when you move an object over it true or false?
True. The normal force is the force exerted by a surface on an object in a direction perpendicular to the surface. It is equal in magnitude and opposite in direction to the force applied by the object on the surface.
How can you reduce the pressure an object exerts on the ground?
To reduce the pressure an object exerts on the ground, you can increase the area over which the force is distributed. This can be done by using wider supports or distributing the weight of the object over a larger surface area. Another way is to decrease the force being applied to the object itself.
What happens to the distance over which you exert your force?
The amount of force you exert remains the same, but the distance over which you exert the force can affect the work done. If you exert a force over a longer distance, you may do more work because the force acts over a greater distance. If the distance over which you exert the force is shorter, the work done may be less.
Which exerts greater pressure on the floor standing flat-footed or standing on tiptoe?
on tiptoe, because the force acts over less area
What exerts primary control over sodium levels in the body?
aldosterone
What does gravitationally mean?
Gravitationally may refer to the type of force exerted on a body of mass, this force the force of gravity. For instance if I were to say that orange (I will say orange to avoid parading all over Newtons work) was gravitationally pulled to the ground I would be saying the force of gravity that the earth exerts on the orange pulled it to the ground.
When Force divided by the area over which the force is exerts pressure?
yes, force divided by area is pressure; its units are pounds per square inch, or newtons per square meter, for example. I you pull on an object with force over an area it is called stress
What force one object exerts on another when they rub together?
The force one object exerts on another when they rub together is called friction. Friction is the resistance that one surface encounters when moving over another surface. It acts in the opposite direction of the motion and is influenced by the nature of the surfaces and the force pressing them together.
The normal force is the force that a surface exerts when you move an object over it true or false?
True. The normal force is the force exerted by a surface on an object in a direction perpendicular to the surface. It is equal in magnitude and opposite in direction to the force applied by the object on the surface.
Which exerts greater pressure on the floor standing flat footed or standing on tiptoe?
on tiptoe, because the force acts over less area
Which exerts greater pressure on the floor- standing flat footed or standing on tiptoe?
on tiptoe, because the force acts over less area
How can you reduce the pressure an object exerts on the ground?
To reduce the pressure an object exerts on the ground, you can increase the area over which the force is distributed. This can be done by using wider supports or distributing the weight of the object over a larger surface area. Another way is to decrease the force being applied to the object itself.
What happens to the distance over which you exert your force?
The amount of force you exert remains the same, but the distance over which you exert the force can affect the work done. If you exert a force over a longer distance, you may do more work because the force acts over a greater distance. If the distance over which you exert the force is shorter, the work done may be less.
Which of the choices below exerts primary control over sodium levels in the body?
The kidney exerts primary control over sodium levels in the body by regulating the reabsorption and excretion of sodium ions in the urine. Hormones such as aldosterone also play a key role in controlling sodium levels by influencing the reabsorption of sodium in the kidney.
Happens when force moves an object over a distance?
speed
Does an action-reaction force pair acts on the same body?
No, it acts on different bodies. If a body does a force on another body, the second body will exert a force with the same magnitude and opposite direction on the first body. So for example, if you kick a football, you use a force on the ball, which causes the ball to accelerate and move. At the same time, the ball exerts an equal force on your foot, though the effect isn't quite the same as with the ball. (The reason you don't move yourself, is because the acceleration is also dependent on the mass of the body (F=m.a -> a=F/m). So the bigger the mass, the smaller the acceleration.) The two forces from the example act on different bodies: the action force on the ball and the reaction force on your foot. This is very important to remember in exercices, because otherwise you'll assign forces to the wrong bodies! I hope I helped you out a bit!
