This is an object's change in motion per unit time in a specified direction.
2 answers:
Answer:
Velocity
Explanation:
Motion can be described as change in position of an object in a time interval.
Velocity describes an object's change in motion per unit time in a specified direction.
Velocity is a vector quantity. It has magnitude as well as direction. It represents change in displacement over a time interval.
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The net force is 270 N
Explanation:
We can solve this problem by using Newton's second law, which states that the net force on an object is equal to the product between its mass and its acceleration:
where
F is the force
m is the mass
a is the acceleration
In this problem, we have
m = 90.0 kg
Substituting, we find the net force on the object:
Learn more about Newton's second law:
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