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How do you calculate the acceleration of gravity?
To calculate the acceleration of gravity, time (t) an object falling a certain distance (d) and the acceleration of gravity= d/t
If an object with a mass of 20kg is lying on the floor of a lift and the lift accelerates downwards at 4ms calculate the magnitude of the force exerted by the floor of the lift on the object?
The answer would be 80kg/ms or 80N because: force= mass x acceleration = 20kg x 4ms =80kg/ms =80N
How do you calcuclate the acceleration of a moving obect?
how do you calculate the acceleration of a moving object.
How do you calculate linear acceleration?
khanacademy.org
How can you calculate the acceleration of a commercial airplane?
you can caculate the acceleration of a commercial airplane when the airplane slows down
When the lift rider feels wightlessness when the lift falls down or when the lift descends with uniform acceleration?
If the lift is in free fall, any riders will feel "weightless". Uniform downward acceleration will *only* produce "weightlessness" if the acceleration is equal to the acceleration due to gravity (id est, acceleration in free fall).
How do you calculate the gain in potential energy a 70kg mass travelling up a lift of 840m and a rise of 240m.Journey takes 2mins acceleration due to gavity is 9.8ms2?
140.519
How do you calculate the acceleration of gravity?
To calculate the acceleration of gravity, time (t) an object falling a certain distance (d) and the acceleration of gravity= d/t
Is it true that to calculate acceleraltion you need to know both the final and the initial velocity of an object?
No. That's only one of several possibilities. -- with initial velocity, distance, and time, you can calculate acceleration -- with final velocity, distance, and time, you can calculate acceleration -- with force and mass, you can calculate acceleration -- with initial and final momentum, you can calculate acceleration -- with initial and final kinetic energy, you can calculate acceleration -- with mass, velocity at either end, and kinetic energy at the other end, you can calculate acceleration And I'm sure there are several more that I've missed.
If an object with a mass of 20kg is lying on the floor of a lift and the lift accelerates downwards at 4ms calculate the magnitude of the force exerted by the floor of the lift on the object?
The answer would be 80kg/ms or 80N because: force= mass x acceleration = 20kg x 4ms =80kg/ms =80N
How do you calcuclate the acceleration of a moving obect?
how do you calculate the acceleration of a moving object.
How do you calculate linear acceleration?
khanacademy.org
How do you calculate a objects acceleration?
Acceleration = (change in speed) divided by (time interval)
How can you calculate the acceleration of a commercial airplane?
you can caculate the acceleration of a commercial airplane when the airplane slows down
How do you calculate time with speed and acceleration?
Average acceleration = Change in speed/time so Time = Change in speed/Average acceleration
How do you calculate the accelerration of an object?
The basic definition of acceleration is (change of velocity) divide by time. Depending on the data you have, you can directly use this basic definition to calculate acceleration.
How do you calculate acceleration on a ticker tape timer?
you don't
