1) A man walks 20 km in 4 hours. Find the speed. a) 8 km/hr b) 5 km/hr c) 5 m/s d) 2 m/hr e) 20 km/s 2) Jesse throws a ball that moves at an average speed of 35 meters per second and travels for a total of 4.5 seconds. Work out the distance travelled by the ball. a) 130 m b) 173 cm c) 55 m d) 157.5 m e) 68.5 km 3) A car travels at an average speed of 50 mile/h. How long will it take for the car to travel 12.5 miles? Give your answer in minutes. a) 15 min b) 0.25 hr c) 60 min d) 25 min e) 1 hr 4) You arrive in my class 45 seconds after leaving math which is 90 meters away. How fast did you travel? a) 2 km/hr b) 8 m/sec c) 2 m/sec d) 20 km/sec e) 9 m/hr 5) Bill(B) and Amy(A) want to ride their bikes from their neighbourhood to school which is 14.4 kilometres away. It takes Amy 40 minutes to arrive at school. Bill arrives 20 minutes after Amy. Who is faster? a) A>B b) B>A c) A and B are the same.

Speed

door
Afdrukken
Embedden

Scorebord

Visuele stijl

Opties

Template wisselen

Automatisch opgeslagen activiteit "" herstellen?