Question

in an apartment a lift moves at the rate of 3 metre per 10 seconds if the lift starts coming down from a height of 60 M then find the position of the lift after 2 minutes ​

Answer 1

Answer:

20M (please mark brainliest)

Step-by-step explanation:

speed= 3m/10 sec

position/distance to find after 2 mins.

current position= 60m

there 12 sets of 10 secs in 2 mins.

therefore time = 10 * 12= 120 secs.

distance travelled = 120/3 =40 m

new position= 60-40m

= 20m.