Newtons laws of motion and algebra review

Question 1

1st law of inertia definition

Answer 1

An object at rest tends to stay at rest until acted upon by an outside force

Question 2

Definition of the word inertia

Answer 2

the ability to resist motion

Question 3

Inertia is directly proportional to what

Answer 3

The mass of an object

Question 4

2nd law the concept of force

Answer 4

F = m * a

Question 5

In Newton’s 2nd law, The acceleration produced is proportional to…

Answer 5

Force

Question 6

In newtons 2nd law the acceleration produced is indirectly proportional to…

Answer 6

The mass of the object

Question 7

3rd Law

Answer 7

For every action there is an equal and opposite reaction

Calculate net forces!!

EX- mike pushing the fridge

Question 8

Change percent to decimal

Answer 8

multiply the number by .01
or move decimal over 2 places to the left

Question 9

change percent to fraction

Answer 9

multiply number by 1/100 and reduce using LCD

Question 10

Changing fraction or decimal to percent

Answer 10

multiply by 100 and add a percentage sign

Question 11

Scientific Notation

Answer 11

the exponent is the number of zeros added to the number