A bicyclist starts from rest and after traveling along a straight path a distance of 20 m reaches a speed […]
Daily archives: January 3, 2017
A stone A is dropped from rest down a well, and in 1 s another stone B is dropped from […]
A stone A is dropped from rest down a well
2 A bus starts from rest with a constant acceleration of 1 m/. Determine the time required for it to attain […]
A bus starts from rest with a constant acceleration
Traveling with an initial speed of 70 km/h, a car accelerates at 6000km/ along a straight road. How long will […]
Traveling with an initial speed of
From approximately what floor of a building must a car be dropped from an at-rest position so that it reaches […]
From approximately what floor of a building
14 When a train is traveling along a straight track at 2 m/s, it begins to accelerate at (60 ) m/ […]