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3 days ago · In order for this to be more than a tautology — acceleration implies force, force implies acceleration — some other statement about force must also be made. For example, an equation detailing the force might be specified, like Newton's law of universal gravitation.
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6 days ago · The acceleration of each body is determined by its mass and the net force acting on it, according to Newton’s second law of motion. The tension in the string is constant. Each body has the same acceleration, given by 𝑎 = 𝑇 𝑚 = ( 𝑚 𝑔) − 𝑇 𝑚, where 𝑔 is the acceleration due to gravity.
2 days ago · Example Question: A force of 50 N acts on an object with a mass of 10 kg. Calculate the acceleration of the object. 8. Momentum: Momentum ‘p’ of a moving object with mass ‘m’ and speed ‘v’ can be defined as, Example Question: Calculate the momentum of a ball with a mass of 0.2 kg moving at a velocity of 5 m/s. 9. Force and Momentum*:
When a net force, 𝐹, acts on a body, the body accelerates in the direction of the force. The magnitude of the acceleration depends on the magnitude of the force and on the mass of the body, according to the formula 𝐹 = 𝑚 𝑎, where 𝑚 is the mass of the body and 𝑎 is the acceleration of the body.
1 day ago · Answer. The force can be determined using the formula 𝐹 = 𝐺 𝑚 𝑚 𝑟. . The distance between the center of mass of the balls, 𝑟, must be measured in metres to be consistent with the unit for the universal gravitational constant, 𝐺. The value of 𝑟 is then 0.1505 m.
2 days ago · These equations are as followed: a= v^2/r a= -ω^2 r Where ω is the angular velocity and r is the vector directed from the center of the circle and equal to the radius. The tangential acceleration, which is directed at right angles to the radius vector, can affect the acceleration.
