Answer:
it's false coz
Speed is a scalar quantity.
Answer:
M1 would seem to be slower because of a larger mass
x1 = A1 sin ω1 t1 describes the displacement
ω1 / ω2 = ((k1 / k2) / (m1 / m2))^1/2 = (m2 / m1)^1/2 since k's are equal
ω1 / ω2 = 1/2 from graph (frequency of 2 is greater)
(m1 / m2)^1/2 = ω2 / ω1 from above
m1 / m2 = 2^2 = 4 so m1 would have 4 times the mass of m2
The work done by the stick on the hockey puck is equal to the magnitude of the force times the distance covered by the puck:

And the power of the stick is equal to the ratio between the work done and the time taken, therefore
Answer:
im not 100 percent but its probably 2 turtles 20m apart