Answer:
600kg
Explanation:
Given parameters:
Force = 6000N
Acceleration = 10m/s²
Unknown:
Mass of the body = ?
Solution:
To solve this problem, we apply newton's second law of motion:
F = m x a
F is the force
m is the mass
a is the acceleration
So;
6000 = m x 10
m = 600kg
Answer:
B gravity
Explanation:
when you lift a load you feel that the load is heavy the load becomes heavy due to gravitational force that pulls the load towards it
If I'm not mistaken the answer would be c, vibrations and wave phenomena, because when sound waves hit your ear they go through it to your brain and your mind translates these vibrations to sound. I hope my answer helped you out.
The velocity of the board relative to the ice is zero, since both are at rest.
<h3>What is relative velocity?</h3>
Relative velocity is the velocity of an object in relation to another reference object or point.
When two objects are travelling or moving with the same velocity in the same direction, the relative velocity one relative to the other is zero.
Also, when two objects are at rest, the relative velocity one relative to the other is zero.
Therefore, the velocity of the board relative to the ice is zero, since both are at rest.
Learn more about relative velocity at: brainly.com/question/24337516
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