Physics, asked by priyasandeep9090, 10 months ago

an athlete is running with the speed 54 km/h in a 100m race
a. how much time is used to finish the race time=
b. what is his speed in m/s

Answers

Answered by reenakesharwani157

1

Answer:

change the speed in m/s

54 km/ hr × 5/18

15 m/s

distance is 100m

The to reach the distance is

Time = Distance / speed

100 /15

20 / 3

6 second 2 mille second

Follow me

Mark as brainlist

Previous Question

Next Question

Similar questions

English, 5 months ago

write three paragraphs on your three wishes for 2021 ...

Geography, 5 months ago

which the value of exports exceeds the value of imports its is called ___...

Math, 5 months ago

write the degree of each of the following polynomial 1.8x⁴-36x+5x power 7 2.x power 9-x power 5+3x power 10+8 3.2x-✓5 4.2-3x²...

Math, 10 months ago

17. cot tan (90° -0)- sec (90°-O)cosec 0 + sin?65° + sinº25° + 13 tan 5º tan 45º tan 85º.

Chemistry, 10 months ago

solve it with solution...

Math, 1 year ago

Priaynka took 3 rounds of a rectanular park 129 m long and 40 m wide .What is the distance covered by her?

Math, 1 year ago

Pipe a can fill an empty tank in 4 hours. Pipe b can fill it in 6 hr where c can empty in 4 hr. A and b are opened simultaneously and an alarm is adjusted to open c when the tank is half filled. But mistakenly...

Math, 1 year ago

P can finish the work in 18 day q can finish the same work in 15 days q work for 10 days nd left the job how many days does p alone need to finish the remaining work...