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How much force does Rudolf exert if he pulls a A kg sleigh with a constant acceleration of 2 M's?
Wiki User
∙ 13y ago
Force = mass x acceleration
Force = Akg x 2m/s^2
Unit for force here is in Newtons (N)
Wiki User
∙ 13y ago
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How does the kinetic theory explain the fact that the pressure of a gas in a sealed container remains constant indefinitely provided the volume and temperature are kept constant?
because according to kinetic theory number of collisions exert force per unit area(pressure) so when the temperature is constant along with volume then the same number of collisions are taking place per unit time thats why pressure remains constant....
What force (in newtons) must a baseball bat exert on a baseball with a mass of 0.143 kg to give the ball an acceleration of 8500 meters per second squared?
(0.143 kg) (8500 m/s2) = 1215.5 N
What does Newton SI unit of force mean?
1 Newton is the amount of force necessary to accelerate a 1 kg mass at an acceleration rate of 1 meter per second2 Since the acceleration due to Earth's gravitational pull is 9.8 m/s2, a 1 kg mass will exert a 9.8 Newton force against a surface that it is resting on.
What is the acceleration of a softball if it has a mass of 0.50 and hits the catchers glove with a force of 25 newtons?
At the point of impact, since force = mass x acceleration, acceleration = 25/0.5 = 50 N/kg If the catcher exerts a force of 25 newtons against the 0.5 kg ball, then he will cause it to accelerate at the rate of 50 m/sec-squared. If he happens to exert the force in the direction opposite to the velocity of the ball ... a common occurrence for a catcher ... then the acceleration is also opposite to the velocity of the ball, and the ball slows down.
The process by which two hormones exert opposite effects is known as?
Antagonism is the process by which two hormones exert opposite effects.
Rudolph pulls a 50kg sleigh with a constant acceleration of 2ms2how much force does Rudolph exert?
100 n
What are the forces between the sleigh and the runners?
The gravitational force of the sleigh resting on the runners and the normal force that the runners exert back on the sleigh. These will be equal and opposite. There will be some torque forces too if the sleigh is moving.
What does gravity exert?
Gravity exerts an acceleration a= GM/r2 = v2/r.
What will happen when you exert force on an object that is in motion?
Its speed, or direction, or both, change. That's called "acceleration".
Why does liquid exert equal pressure at the same depth?
Pressure = h d g h is the depth, d the density of the liquid and g- acceleration due to gravity. As d and g remain constant, same h would have the same pressure. Hence the case.
When mass is added to a moving cart what happens to its acceleration?
The cart's acceleration will decrease as its mass increases. This is why you must exert progressively more force on a shopping cart to move it along as items are added to it. If you were to continue to add items to the cart but not change how hard you push it, the cart would eventually become "impossible" to push.
How do you describe the combined variation of A equals F over M?
I'm not sure exactly what you're asking, but hopefully this answers your question. A=Acceleration F=Force M=Mass The acceleration of an object is dependent on the mass of the object and the force exerted on it. The greater the force is, the greater the acceleration. The greater the mass is, the lower the acceleration. The greater the mass of the object, the more force required to obtain the same acceleration. Examples: Let's say you have an object of mass 8. If you were to exert 16 force, then the acceleration would be 2, but if you exert 4 force, the acceleration is 1/2. Similarly, if you exert 8 force on 2 objects, with masses 16 and 4, then the object with mass 16 would have an acceleration of 1/2, while the object with a mass of 4 would have an acceleration of 2. Hopefully this helped, sorry if it wasn't what you were asking. Also, I think this should be in physics/science, not algebra.
When you push on a sled and it begins to go downhill you cause what accelartion?
The acceleration is caused by the force of gravity on the sled combined with the force you exert on the sled by pushing it.
When you exert force on a fluid in a closed container does the pressure increase decrease or remain constant?
The pressure increases.
Will Mars exert a smaller force of gravity on an object than Neptune?
Yes. That is because the acceleration due to gravity (ag) is larger on Neptune than on Mars. Ag on Neptune is 14.07 m/s2, while ag on Mars is 3.77 m/s2. (For comparison, ag on earth is 9.8 m/s2.)Gravity can be described using this equation:Fg = magwhere m is the mass of an object on a planet, and a is the acceleration due to gravity on a planet.If the mass is constant (the same object on each planet), the value of the force of gravity will be larger on Neptune because the acceleration is larger.
Why an object in a circular orbit at constant speed is experiencing an accelaratiopn?
An object in circular orbit at constant speed is experiencing an acceleration because the orbit is circular. That is, an object is accelerating not just when its speed is changing but also when its direction is changing. In physics, acceleration refers to a change in velocity which is composed of speed and direction. Hence both a change in speed and a change in direction are, by definition, a form of acceleration.
Do ocean currents have force?
No, because force isn't something you "have". You can have momentum, or velocity, or energy, or acceleration, but you can't "have" a force - you exert a force on something else. Ocean currents have momentum/kinetic energy, and so they do exert a force on the water around them, the air above them, and any other objects in them.
