Projectile Motion quiz 1

What is the Variable for Vertical Velocity?

• Vx

• Vy

What is the Variable for Horizontal Velocity?

• Vx

• Vy

What is the unit for acceleration?

• m

• m/s

• s

Tags

NGSS.HS-PS2-1

What is the unit for gravity?

• m

• m/s

• s

Tags

NGSS.HS-PS2-4

Acceleration is equal to?

• g

• Vix

• Vfx

• m

Tags

NGSS.HS-PS2-1

What is true about vertical acceleration?

• It is equal to 0

• It is equal to - 9.8

• It can be measured in meters

• it determines how far an object travels.

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

What is true about final horizontal velocity?

• It is equal to 0

• It is equal to initial horizontal velocity.

• It greater than initial horizontal velocity

• it determines how far an object travels.

What does this variable represent Vx? 

• Horizontal Displacement

• Vertical displacement

• Horizontal Velocity

• Vertical Velocity

What does this variable represent Vy? 

• Horizontal Displacement

• Vertical displacement

• Horizontal Velocity

• Vertical Velocity

If you throw a baseball straight up, what is its vertical velocity at the highest point?

• 9.8 m/s²
• 9.8 m/s
• 0 m/s²
• 0 m/s

Tags

NGSS.HS-PS2-1