Potential energy relative to the surface is
(mass) x (<span>acceleration due to gravity) x (height above the surface).
At 1.0 meter above the surface, that is
</span> (mass) x (<span>acceleration due to gravity) x (1.0 meter) .
The object's mass doesn't change, so the only thing that has any effect
on its potential energy at 1 meter above the surface is the acceleration
of gravity or, in other words, the surface of <em><u>what</u></em> ?
</span>
An effect of a current greater than 0.2 amp of your body would slow down the blood flow in your body as well as give you irregular heart beat, which if not treated in time will cause a heart attack.
Answer:
A. 0.01 [kg] mass moving at 200 [m/s]
Explanation:
Momentum is defined as the product of mass by Velocity.
where:
m = mass [kg]
v = velocity [m/s]
<u>For the case A</u>
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If we perform this same operation with the values of mass and velocity we see that the momentums will be greater than 2 [kg*m/s], therefore the lowest momentum is achieved with the values in case A.
yes it does it because the material cause it to refract and the stronger it is the more it will refract
Answer:
122.76J
Explanation:
Given data
work done= 372 Joules
efficiency= 33%
Required
We want to compute the value of the work that is 33%
= 33/100* 372
= 0.33*372
= 122.76J
Hence 122.76J of work is transferred from the engine to the exhaust