physics exam

Question 1

allows us to write large numbers or very small numbers in more convenient way

Answer 1

scientific notation

Question 2

a number in positional notation are digits in the number that are reliable and necessary to indicate the quantity of something

Answer 2

significant figures

Question 3

also known as significant digits

Answer 3

significant figures

Question 4

change in velocity

Answer 4

acceleration

Question 5

total length of travel

Answer 5

distance

Question 6

change in position

Answer 6

displacement

Question 7

scalar quantity that refers to how fast an object is moving

Answer 7

speed

Question 8

it means a moving object slows down

Answer 8

deceleration

Question 9

also known as negative acceleration

Answer 9

deceleration

Question 10

change of velocity over an instance of time

Answer 10

instantaneous acceleration

Question 11

letter sunod sunod

Answer 11

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