Answer:
Explanation:
Given mass of piston
no. of moles =n
Given Pressure remains same
Temperature changes from
Work done
W=
also
When converted to a household measurement, 9 kilograms is approximately equal to a
1 answer:
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Answer:
T = 0.225 s
Explanation:
The speed of a projectile at the highest point of its motion is the horizontal speed of the projectile. Considering the horizontal motion with negligible air resistance, we can use the following formula:
where,
T = Total time of ball in air = ?
R = Horizontal distance covered = 40 m
= horizontal speed = 9 m/s
Therefore,
<u>T = 0.225 s</u>