The fastest spinter in the world can run at a speed of about 38km/hr while the cat can run at a speed of about 48.km/hr.How many seconds would the cat take to run the distance while the spinter runs in 30 seconds
Answers
Answered by
2
Answer:
speed of the spinter = 38km/hr
speed of the cat = 48km/hr
time taken by the spinter = 30sec = 8.3×10^-3 hr.
speed = distance/time
distance = 38 × 8.3×10^-3
= 0.3154m
therefore Time taken by the cat to cover 0.3154m = 0.3153÷48
= 6.6×10^-3 hr
= 23.65 sec.
hope this helps you...
Similar questions