You need to apply a force F to a mass m to achieve acceleration a; F = ma
Yes - for a while. Or indefinitely, if you will accept zero acceleration as "constant acceleration".
When you increase the acceleration of a mass, the force required to achieve that acceleration also increases. This is described by Newton's second law of motion, which states that force is directly proportional to mass and acceleration (F = ma). In other words, a greater acceleration requires a greater force to be applied to the mass in order to achieve it.
To find acceleration, you subtract the initial velocity from the final velocity and then divide by the time taken to achieve the change in velocity. The formula for acceleration is (final velocity - initial velocity) / time.
If you increase the acceleration of a mass while keeping the mass constant, according to Newton's second law (F=ma), the force acting on the mass will also increase. This means that if you want to accelerate a mass more quickly, you will need to apply a greater force to achieve that higher acceleration.
Acceleration = delta velocity/delta time a = 70 m/s/35 seconds = 2 m/s2 ------------
If you increase the mass of an object, its acceleration will decrease, assuming the force applied remains constant. This is described by Newton's second law of motion, F = ma, where F is the force applied, m is the mass of the object, and a is the acceleration.
Acceleration is the change in velocity divided by the time required to achieve that change. It measures how quickly velocity is changing over time.
force is directly proportional to acceleration and acceleration is inversely proportional to mass of the body
According to Newton's second law of motion, force is directly proportional to mass when acceleration is held constant. This means that if the acceleration of an object remains the same, increasing the mass of the object will require a greater force to achieve the same acceleration.
The acceleration of the swing would increase if one person pushed two people on it because the combined mass of the two people would be greater than just one person, requiring more force to achieve the same acceleration. Increased force would result in greater acceleration.
AnswerAcceleration = v2 - v1.........................timeAverage Acceleration requires you to average the the initial velocity of your trials and the ending velocity of your trials. You must also find the average for your time trials. Once you achieve these numbers, just plug them into the above formula and you can solve for average acceleration.
The equation F=ma proves that mass and acceleration are related. Force = mass x acceleration Mass is directly related to acceleration, therefore if one goes up then the other must go down.