Answer:
Maximum height attained by the ball will be h = 28.416 m
Explanation:
We have given initial speed of the ball u = 23.6 m /sec
At maximum height velocity will be zero so final velocity v = 0 m/sec
Acceleration due to gravity
From law of motion we know that
h = 28.416 m
So maximum height attained by the ball will be h = 28.416 m
Answer:
As a person pushes a box across a floor, the energy from the person’s moving arm is transferred to the box, and the box and floor become warm. During this process, energy is conserved.
Explanation:
B.varied.
C.unique.
D.surprising
Answer:
reproducible
Explanation: edg
Answer:
M=f/a
Explanation:
F=m x a
÷a both sides
F÷a = m
M=f/a
The heavy brick has more matter. The amount of matter in an object is determined by its mass, which is a measure of the total amount of material in the object.
In this situation, the brick is heavier, which means it is bigger and has more stuff inside compared to the soft cushion.
Weight is the push or pull on something because of gravity, and it can change depending on how strong the gravitational field is. But, mass is a basic characteristic of stuff that stays the same no matter the pull of gravity. The brick is heavier, so it has more stuff inside than the cushion.
Read more about object here:
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Answer:
Explanation:The brick has more matter because it has more mass. :))