We first calculate the work effectively done by the force when it compressed the steel cylinder. This is solved by multiplying the distance that the cylinder was compressed by and its causing force.
0.010 m * 13,000 N = 130 N-m
Then, we solve for the work done by the 1,500 N force:
0.10 m * 1,500 N = 150 N-m
We then take the ratio of the efficient:experimental
130 N-m / 150 N-m = 0.87 = 87%
Acceleration is caused when any force is applied to any moving object. This force can be an electric force, repulsion force, gravity, friction, etc .
And, force = mass x acceleration
This is the relationship between the force applied, the mass of the body on which force is applied and the acceleration.
Acceleration is applied to moving objects only because, as velocity = distance/time. Similarly, acceleration = velocity/time
The cycle of processes by which water circulates between the earth's oceans, atmosphere, and land, involving precipitation as rain and snow, drainage in streams and rivers, and return to the atmosphere by evaporation and transpiration.
<span>node spacing = half of wavelength = 3 cm
velocity = 10 cm/s = freq * wavelength
hench freq = 10/6 = 5/3 = 1.7 hz</span>
