Science

Question 1

What is the definition of momentum?

Answer 1

mass in motion

Question 2

what is the symbol and unit of momentum?

Answer 2

p

kg•m/s

Question 3

What is the definition of mass?

Answer 3

amount of matter in an object.

Question 4

What is the symbol and unit for mass?

Answer 4

m

kg

Question 5

What is the definition for velocity?

Answer 5

The speed of an object in a direction.

Question 6

What is the symbol and unit for velocity?

Answer 6

v

m/s

Question 7

What is the definition of force?

Answer 7

interaction between 2 masses that can cause acceleration.

Question 8

What is the symbol and unit for force?

Answer 8

F

n (newtons)

Question 9

What is the definition of time?

Answer 9

How long it takes for an action to happen.

Question 10

What is the symbol and unit for time?

Answer 10

T

sec

Question 11

What is the definition of impulse?

Answer 11

change in momentum

Question 12

What is the definition for change in velocity?

Answer 12

How fast an object is traveling AFTER it undergoes an impulse.

Question 13

What is the symbol and unit for change in velocity?

Answer 13

🔺v

m/s

Question 14

What is the definition for initial velocity?

Answer 14

How fast an object is traveling BEFORE it undergoes an impulse.

Question 15

What is the symbol and unit for initial velocity?

Answer 15

Vi

m/s

Question 16

What is P=M•V?

Answer 16

momentum = mass • velocity

Question 17

What is F•T=M•🔺V?

Answer 17

force • time = mass • change in velocity

Question 18

What is 🔺f?

Answer 18

final velocity