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Activity 1: Solve each problem involving speed, distance and time. Be sure to show all solutions and to use the correct units.

1. A cat runs from one side of a church to the other. The church is 120 meters across. The cat takes
25 seconds to cross the church. What is the speed of the cat?

2. A motorcycle is driven at its top speed of 110 km/h for 2 hrs. How far did the motorcycle travel?​​


Sagot :

Answer:

1. s = d/t

s = 120m/25sec

s = 4.8m/sec

2. d = s(t)

d = 110km/hr(2hr)

d = 220km