Question

Practice Problems 1 :
1. A cyclist covers a distance of 50 m in 10 s. Calculate the speed of the cyclist in (i) m/s
(ii) km/h.

2. A train starts from rest and covers a distance of 450 m in 2 min. Calculate the speed of the
train in (i) m/s (ii) km/h.​

Answer 1

Answer:

1. i.5m/s

ii. 18km/h

2.

i. 3.75m/s

ii. 13.5km/h