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1st law of motion states that the object in motion stays in motion, and the object at rest stays at rest unless there is an external ____ act upon it.
Force
1/2·32
16
2nd Law of Motion sates that the greater acceleration of an object is directly proportional to the net force and inversely proportional to its ____.
Mass
2nd Law of Motion sates that the greater acceleration of an object is directly proportional to the net force and inversely proportional to it_____.
Mass
Formula for Force in Second law of motion?
F=ma
Define physics
Who came up with the laws of motion?
Sir Isaac Newton
3rd law of motion states that in every action there is an equal and _____ reaction.
Opposite
9.8 + 32 = ?
41.8
(4·2)+(7·2)
22
It is easier to kick a bowling ball than a soccer ball. True or false? Why?
False
Find the value of x. 2x-3=5
4
It is a number that is fixed and known. It does not change either during or between experiment.
Constant
3^3
27
What is the value of acceleration due to gravity?
9.8 m/s^2
