A toy car travels along a straight track. First, the toy car travels at 3.0 m/s for 5.0 s. Then, the car travels at 2.0 m/s for 10.0 s. Finally, the speed changes once again to 3.0 m/s for a final 5.0 s. Calculate the total distance that the toy car has traveled through each of the given times.

Ablock of mass m slides on a horizontal frictionless table with an initial speed v0 . it then compresses a spring of force constant k and is brought to rest. the acceleration of gravity is 9.8 m/s2. how much is the spring compressed x from its natural length? 1) x = v0*sqrt(k/(mg)) 2) x=v0*sqrt(m/k) 3) x=v0*((mk)/g) 4) x=v0*sqrt(k/m) 5) x=v0*(m/kg) 6) x=v0*sqrt((mg)/k) 7) x=(v0)^2/(2g) 8) x=v0*(k/(mg)) 9) x=(v0)^2/(2m) 10) x=v0*((mg)/k)