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∙ 9y agoThe acceleration of the rock is calculated by dividing the change in velocity by the time taken. In this case, the change in velocity is 4.9 m/s and the time taken is 3 seconds. Thus, the acceleration of the rock is 4.9 m/s^2.
The acceleration of the rock would be (1.63 , \text{m/s}^2) (calculated by dividing the change in velocity by the time taken).
The acceleration of the rock can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values, we get acceleration = (8.15 m/s - 0 m/s) / 5 s = 1.63 m/s^2.
acceleration
In that case, the speed will increase.
No, acceleration can speed up an object, slow it down, or change its direction. Acceleration is a vector quantity that includes both the rate of change of speed and the direction in which the object is moving.
1.63 m/s2
You would observe the rock falling from rest and accelerating to a speed of 8.15 m/s in about 5 seconds due to the moon's gravity. This motion can be described using equations of motion, such as the equations of uniformly accelerated motion.
Acceleration = (change in speed) divided by (time for the change)= (4.9) / 3 = 1.63 m/s2(rounded)
The acceleration of the rock would be (1.63 , \text{m/s}^2) (calculated by dividing the change in velocity by the time taken).
Acceleration = (change in speed) divided by (time for the change).From the figures given in the question, the acceleration is ( 49/3 ) = 16.33 m/sec2 .There's no way that this is happening on the moon. That acceleration is about 67% greaterthan the acceleration of gravity on the earth's surface. It should be about 83% less, or about 1.63 m/sec2.I see the problem now. The '49' in the question should be '4.9'.apex- 1.63 m/s2
So acceleration is an increase of speed every second. The increase of speed was 9miles/sec and this was over 3 seconds. Therefore there was an acceleration of 3 miles/second every second i.e. 3m/s2
The acceleration of the rock can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values, we get acceleration = (8.15 m/s - 0 m/s) / 5 s = 1.63 m/s^2.
acceleration
Both. Acceleration is a change in speed.
In that case, the speed will increase.
acceleration
No, acceleration can speed up an object, slow it down, or change its direction. Acceleration is a vector quantity that includes both the rate of change of speed and the direction in which the object is moving.