...4 degrees to the horizontal.....? A truck of mass 8000 kg is accelerating at 5.0 m/s2 up a hill of inclination 4 degrees to the horizontal The friction forces on the truck add up to 550 N.
a) Draw a neat FBD of the truck indicating all the forces acting on it.
b) What force does the truck...
...it reaches a speed of 26.0 m/s.? Then the truck travels for 40.0 s at constant speed until the brakes are applied, stopping the truck in a uniform manner in an additional 5.00 s. How long is the truck in motion?
...it reaches a speed of 26.0 m/s.? Then the truck travels for 40.0 s at constant speed until the brakes are applied, stopping the truck in a uniform manner in an additional 5.00 s. How long is the truck in motion?
...the end of this time, the boat conti? A speedboat starts from rest and accelerates at +2.01 m/s2 for 7.00 s. At the end of this time, the boat continues for an additional 6.30 s with an acceleration of +0.518 m/s2. Following this, the boat accelerates at -1.49 m/s2 for 8.60 s.
(a) What is the...
How much time does it take for th? A VW Beetle goes from 0 to 65.1 mi/h with an acceleration of +2.34 m/s2.
(a) How much time does it take for the Beetle to reach this speed?
___ s
(b) A top-fuel dragster can go from 0 to 60.0 mi/h in 0.600 s. Find the acceleration of the dragster.
______ m/s2
it reaches a speed of 20 m/s. Then? A truck on a straight road starts from rest accelerating at 2.0 m/s2 until it reaches a speed of 20 m/s. Then the truck travels for 20 s at constant speed until the brakes are applied, stopping the truck in a uniform manner in an additional 5.0 s.
(a) How...