Question

1. What is the force of an object if it is not accelerating?
A. ON
B. 3N
C.5N
D. It is impossible to tell because there are no given values

2. What is the equation for second law of motion?
A.F= ma?
B. F= m?a
C. Frama
D.F= ma City of Good Character


3.Which of the following statement is TRUE?
A.Force is directly proportional to acceleration if the mass is constant.
B.Second law motion is also known as the law of interaction.
C.The unit of force kilogram meter per second.
D.Mass does not matter in this law.

4.What force is needed to give a 4- kg rock an acceleration of 5 m/s2?
A. 1 N
B. 1. 25 N
C. 9 N
D. 20

5.When do we say that the object accelerates?
A When the object move at a constant velocity
B.When a moving object changes it's direction.
C.When the object has no net force.
D.When the object has more mass.​

Answer 1

Answer:

a-1-we object accelarates but your questions are boring

Answer 2

Answer:

2. (b) f-m.a

answer f-m.a