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What net force is required to push a sofa with a mass of a 59kg sofa so it accelerates 9.75?
Wiki User
∙ 11y ago
F = ma = 59kg x 9.75m/s2 = 575.25N
Wiki User
∙ 11y ago
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When does a mass accelerate uniformly?
a mass accelerates uniformly when an external unbalanced and constant force is applied on it.
Explain why when a ball is dropped from a height its speed increases?
The ball experiences the force of gravity which pulls it towards the centre [of mass] of the earth. According to the essence of the second of Newton's Laws of Motion, a force acting on a body accelerates it in the direction of the force. Thus, the ball speed up towards the centre of the earth.Whenever there is a force - in this case gravity - there will be an acceleration. (To be precise, a NET FORCE is required to provide acceleration.) According to Newton's Second Law, the acceleration is equal to the force divided by the mass.
Are newtons measurements of mass?
Yes it is . . . I disagree. A newton is the unit of force in the MKS system. It has dimensions MLT-2 . Mass has dimensions M, and it is measured in kilograms.
If a crate accelerates at 2.5 m5 and if the net force exerted is about 500N what is the mass of the crate?
In accordance to Newton's Second Law, you need to divide the force by the acceleration. The answer in this case will be in kilograms.
How do you find the mass of an object if it accelerates at 2.5ms2 with a force of 12N?
You use the formula: F = ma, or force = mass x acceleration. Solving for mass: m = F/a.You use the formula: F = ma, or force = mass x acceleration. Solving for mass: m = F/a.You use the formula: F = ma, or force = mass x acceleration. Solving for mass: m = F/a.You use the formula: F = ma, or force = mass x acceleration. Solving for mass: m = F/a.
10 examples of law of acceleration?
-- A car accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the car. -- A stone accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the stone. -- A Frisbee accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the Frisbee. -- A baseball accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the baseball. -- A dog accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the dog. -- A book accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the book. -- A canoe accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the canoe. -- An airplane accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the airplane. -- A planet accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the planet. -- A cow accelerates in the direction of the net force on it, at a rate equal to the magnitude of the net force divided by the mass of the cow.
What a small mass with a lot of force applied?
The object accelerates.
What is the mass of a swimming pool?
59kg
How does force lead to motion?
A shove on an open door will force it into movement (motion) and it will close. cw: Mass moves at a constant rate (including zero) when there is no force applied to it. With a force applied, the mass accelerates. Accelerates means it changes its motion.
What would the force of a skydiver with a mass of 70 kg and accelerates at 9.8 ms2 be?
The force is 686 newtons. (Force = mass x acceleration).
When does a mass accelerate uniformly?
a mass accelerates uniformly when an external unbalanced and constant force is applied on it.
How does mass affects the force?
Mass and Force have no relationship except the gravitational force that is dependent on the mass of the body. Mass affects only the inertial force. Inertial force is the force required to change a state of rest or motion of a body. Greater the mass greater the inertial force required.
What discovery did sir newton make about force?
It always comes in pairs (equal & opposite), and it accelerates mass.
What discovery did sir isaac make about force?
It always comes in pairs (equal & opposite), and it accelerates mass.
Explain why when a ball is dropped from a height its speed increases?
The ball experiences the force of gravity which pulls it towards the centre [of mass] of the earth. According to the essence of the second of Newton's Laws of Motion, a force acting on a body accelerates it in the direction of the force. Thus, the ball speed up towards the centre of the earth.Whenever there is a force - in this case gravity - there will be an acceleration. (To be precise, a NET FORCE is required to provide acceleration.) According to Newton's Second Law, the acceleration is equal to the force divided by the mass.
How does force affect stationary object of different masses?
Force accelerates stationary masses as acceleration a=f/m; theacceleration is inverse to the mass. The smaller the mass the larger the acceleration and the larger the mass the smaller the acceleration.
What discovery did Sir Isaac Newton make about force?
It always comes in pairs (equal & opposite), and it accelerates mass.
