A scooter company gives the following specifications about its product.
Weight of the scooter -95 kg
Maximum speed -60 km/h
Maximum engine power -3.5 hp
Pick up time to get the maximum speed -5s
Check the validity of these specifications.

A particle executing simple harmonic motion of amplitude 5 cm has maximum speed of 3.14 cm//s . The frequency of its oscillation is

A 0.20kg object mass attached to a spring whose spring constant is 500N/m executes simple harmonic motion. If its maximum speed is 5.0m/s, the amplitude of its oscillation is

A boy standing on a stationary lift (open from above) throws a ball upwards with the maximum initial speed he can, equal to 49 m s^-1 . How much time does the ball take to return to his hands? If the lift starts moving up with a uniform speed of 5 m s^-1 and the boy again throws the ball up with the maximum speed he can, how long does the ball take to return to his hands ?

A boy standing on a stationary lift (open from above) throws a ball upwards with the maximum initial speed he can, equal to 49 m/s. How much time does the bail take to return to his hands? If the lift starts moving up with a uniform speed of 5 m/s and the boy again throws the ball up with the maximum speed he can, how long does the ball take to return to his hands?

A particle of mass 2 kg executing SHM has amplitude 10 cm and time period 1s. Find (a) the angular frequency (b) the maximum speed (c ) the maxmum acceleration (d) the maximum restoring force ( e) the speed when the displacement from the mean position is 8 cm (f) the speed after (1)/(12)s the particle was at the extreme position (g) the time taken by the particle to go directly from its mean position to half the amplitude (h) the time taken by the particle to go directly from its extreme position to half the amplitude.

A body is oscillating vertical about its mean position with period sqrt(3) s. If its maximum and minimum heights above the surface of the ground are 2 m and 1.5 m, then the speed at midway between mean and extreme position will be

A particle starts from rest. Its acceleration at time t=0 is 5 m//s^(2) which varies with time as shown in the figure. The maximum speed of the particle will be

A particle starts from rest. Its acceleration at time t=0 is 5 m//s^(2) which varies with time as shown in the figure. The maximum speed of the particle will be

A particle starts from rest. Its acceleration at time t=0 is 5 m//s^(2) which varies with time as shown in the figure. The maximum speed of the particle will be