Question

a jet travels 350m /s .calculate how far it can travel at this speed in a)30secs. b)5mins. c)half an hour ​

Answer 1

Answer:

Speed of the jet (U) = 350m/s

distance covered by the jet (S) = ?

we know that ,

speed (U) =Distance (s)/ time (t)

a) at time t =30 s

U= S/t

=> S = U X t

=> S = 350 X 30

=> S = 10500 m

b) at time t = 5 min

= 5 X 60

= 300 s

U= S/t

U= S/t => S = U X t

=> S = 350 X 300

=> S = 105000 m

c) at time t = 1/2 hour

= 30 min

= 30 X 60

= 1800 s

U= S/t

U= S/t => S = U X t

=> S = 350 X 1800

=> S = 630000 m

Answer 2

Answer: 10500m

Explanation: