A driver brings a car to a full stop in 2.0 s. If the car was initially traveling at 22 m/s, what was the acceleration? How far did the car travel during braking?
1d Kinematics Physics
A plane travels at 500 km/hr west for 300 km. How long does it take the plane?
Mrps kindyn (roof)
Two roofers are installing a new roof. Bob is sitting on the top of the roof that is angled at 23.4 degrees from the horizontal. Nate is sitting 3.8 m further down the roof. In order to get a box... more
The rocket shown in the figure below is about to be launched. The total mass of the rocket and its full load of fuel is 2.8 × 10^6 kg
The constant force provided by the rocket’s motors is 3.2 × 10^7 N.(a) Calculate (i) the total weight of the rocket and the fuel,