Gas always expands or contracts to exactly fill whatever you put it in.
So to measure the volume of a gas, just measure the volume of the jar, the tank, the bottle, the can, or the balloon that the gas is in.
Answer:
720 J
Explanation:
The gravitational potential energy that Essam loses for every metre is given by:
where
m=72 kg is Essam's mass
is the gravitational field strength
is the difference in height
By substituting the numbers into the formula, we find
Answer:
Acceleration acts always in the direction. Of the displacement. Of the initial velocity.
Hey there!
<span>How much kinetic energy does a care 1000 kg car moving at 7 m/s have?
Answer:
</span><span>A. 24500 J
Hope this helps
Have a great day (:
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Either convection or thermal energy