Given:
F = 39 N, the force applied
t = 2 s, the time interval in which the force is applied.
By definition, the impulse is
Answer: 78 N-s
Answer:
C
Explanation:
There is a decrease in temperature and daylight and plants produce less food.
Please mark brainliest!!
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Answer:
The answer is 100J.
Explanation:
In classical mechanics, kinetic energy (KE) is equal to half of an object's mass (1/2*m) multiplied by the velocity squared. In this question, the mass is equals to 50kg and the velocity is 2m/s
Now,
25kg×4m/s^2 = 100kgm/s^2 or 100J
i do not have an answer because it depends on the size and the distance lol
The way the sound waves hit your eardrums and they are moved by the sound pressure. Then your brain takes over from there.
