מתקף ותנע

What is the formula for calculating momentum?

• Mass times velocity

• Mass minus velocity

• Mass plus velocity

• Mass divided by velocity

What does momentum have that makes it a vector?

• Neither magnitude nor direction

• Only magnitude

• Only direction

• Magnitude and direction

What are the base SI units for momentum?

• Meters per second squared

• Kilograms times meters per second

• Newtons

• Kilograms per second

What is a Newton in terms of units?

• Kilograms per second

• Kilograms times meters per second squared

• Kilograms times meters per second

• Kilograms times meters

How can you have zero momentum?

• By having zero velocity

• By having zero magnitude

• By having zero mass

• By having zero direction