Answer:
v = 9.75×10^6 m/s
Explanation:
Using time dilation formula-
T' = T / √[1-(v/c)^2]
Here,
T = 60 min
T' = 61 min
Putting this in eqn.
61 = 60 / √[1-(v/c)^2]
(v/c)^2 = 1 - (60/61)^2
v/c = 0.0325
v = 9.75×10^6 m/s
Therefore, clock should run at speed of 9.75×10^6 m/s.
