Physics Semester Review

What type of wave has to have a medium?

• transverse
• electromagnetic
• mechanical
• delta

What do you call it when two waves combine and are larger?

• constructive interference
• destructive interference
• additive collision
• subtractive collision

Which of these are a Vector?

• M/S
• Meters
• Seconds
• Feet

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Two Toy Trucks weighing 5 kg move directly towards each other, Truck A moves at 5 m/s Truck B moves at 15 m/s, what will happen?

• Truck A and Truck B will end up going the same direction
• Truck A will be ran over by Truck B
• Both Trucks Stop and exchange insurance information
• they call a tow truck

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

What is Kinetic energy?

• Energy at rest
• Energy in motion

Tags

NGSS.HS-PS3-2

What does Kinetic Energy depend on?

• Mass
• Speed
• Mass and Speed
• Velocity

Kinetic Energy is a _____ and Potential Energy is a _____.

• Vector, Scalar
• Scalar, Vector

What is momentum?

• The product of the mass of an object moving with a velocity
• Some space thing that propels you forward
• Magic

Tags

NGSS.HS-PS2-2

The symbol for momentum is...?

• R
• v
• J
• p

Tags

NGSS.HS-PS2-2

Kinetic energy is conserved __________ collisions.

• only in elastic

• only in inelastic

• in all

• never during