PS2.3 Quiz: Scalars vs Vectors

VECTOR or SCALAR?

Wind blowing at 20 mph

• Scalar

• Vector

• Neither one

• Both Scalar and Vector

VECTOR or SCALAR?

30 m/sec, East

• Scalar

• Vector

• Neither

• Both Scalar and Vector

What is the distance that Sara walks from A to B, B to C then C to D?

• 11m

• 3m

• 5m

• 16 m

Which of these is NOT a vector quantity?

• displacement

• time

• velocity

• weight

Which of the following quantities are vectors?

• speed, velocity, acceleration
• velocity, acceleration, force
• force, acceleration, mass
• length, mass, time

What is the SI unit of measurement for the force of gravity?

• mph

• Kilograms

• Newtons

• m/sec

Jermaine runs exactly 2 laps around a 400 meter track. What is his displacement?

• 800

• 400

• 0

• 200

65 mph, North is an example of an object's what?

• Speed

• Velocity

• Acceleration

• Displacement

Speed is equal to 

• Distance/Time
• Time/Distance
• Time x Distance
• Acceleration

What distance did the creature travel when it walked from Position 0 to 1 and then Position 1 to 2?

• 23 m

• 9 m, Right

• -9 m

• 23 m Right