1. an object is accelerating when it
a. speeds up.
b. slows down
c. changes direction
d. any of the above
2. newton's second law of motion relates an object's acceleration to
a. its mass
b. its velocity
c. the net force acting on it
d. two of the above
3. doubling the net force acting on an object
a. doubles acceleration
b. decreases it acceleration
c. cuts its acceleration
d. does not affect its acceleration
4. which units can be used to express force?
a. N
b. kg/s3
c. kg • m/s2
d. two of the above
Answers
Answered by
2
Answer:
A,c,ad I think so it will be
Answered by
2
A,c,a,d is answer respectively
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