Speed Calculations

Christina biked 36 miles in 6 hours. If she biked at a constant speed, how many miles did she ride in one hour?

• 6 mph
• 216 mph
• 30 mph
• 42 mph

Alan travels 100 km in 5hrs. Find his average speed in km/h

• 5km/hr

• 10km/hr

• 50km/hr

• 20km/hr

What two measurements are necessary for calculating speed?

• Mass and time

• Temperature and mass

• Mass and distance

• Distance and time

Total distance divided by total time is

• average speed

• average time

• average distance

Forces that have a net force of zero (the object is NOT moving).

• Balanced forces

• Unbalanced forces

Tags

NGSS.MS-PS2-2

What is the net force?

• 5000 N right
• 4000 N right
• 40 N left
• 4000 N left

Tags

NGSS.MS-PS2-2

If a cheetah runs 180 miles in 3 hours, what is its average speed?

• 60 hours

• 60 miles

• 60 miles/hour

• 60 miles/second/second

Which car is going the fastest speed?

• Car A-
   10 miles/hour
• Car B-
  20 miles/hour
• Car C-
  30 miles/hour
• Car D-
  40 miles/hour

Tags

NGSS.MS-PS3-1

Reese can run 10 meters in 5 seconds. What is her speed?

• 5 meters/sec
• 2 meters/sec
• 5 miles/hour
• 2 miles/hour

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Mrs. Bearden drives 50 miles. What does Mrs. Bearden need to figure out her speed?

• The type of car she drives

• Her heart rate as she drives

• The time she has driven

• The direction she was going

Tags

NGSS.MS-PS3-1