Question

(c) speed m/s. 36 km/h = (b) 15 (d) 20 a) 10 c) 18 The speed of a moving car is 20 m/s. Calculate its speed in km/s. a) 18 (b) 36 c) 54 (d) 72 ch the columns : Column B Column A a. motion under gravity Periodic motion b. constant speed Simple pendulum c. cartesian axes​

Answer 1

Answer:

use 36/20

Explanation:

1. 36/20
2. 9/5 thanks