You built a pendulum clock. How far from the pivot should you place the center of the pendulum mass for a period that is 3.6 secondes 

You are travelling down a highway at 110km/h when you notice a turn up ahead that you will need to slow down for. You apply your breaks, which you know causes an acceleration of 2.15m/s^2 for 6.8s. Determine the final velocity 

A team of 10 Qimmiq is pulling a komatik and its load having a total mass of 1000kg at a constant velocity of 8.1km/h over the frozen tundra. Calculate the coefficient of kinetic friction between the komatikand the snow if the dogs  must exert a total force of 922N to keep the komatik travelling at a constant velocity?

A 1000kg elevator accelerates up a shaft at a rateof 2.0 m/s². The tension in the cable raising the elevator is?

A. 12 kN

B. 9.8 kN

C. 7.8 kN

D. 2.0 kN

A child accelerates upwards in an elevator which causes his apparent weight to become 405 N. Determine the magnitude of the elevator's acceleration if his normal weight is 400 N?

The driver of a 2600 kg truck travelling at 13.1 m/s along a level but icy road steps on the brakes. The wheels lock and the tires slid along the icy surface for a distance of 26.2 m before coming to a stop. Calculate the coefficient of kinetic friction between the tires' surface and the ice. 

Applied force of 455N is applied to a 27.0kg bicycle, which causes the bicycle to accelerate at 3.60m/s2. What is the coefficient of kinetic friction between the brick tires and road?

hoe to find the force which accelerates two masses of 4.0kg and 2.5kg horizontally

It is a cold, icy miserable day in Whitehorse. You find yourself driving along the highway on your way out of town. You are driving a little fast (80km/h) as you approach a very icy corner on the highway, the corner essentially is frictionless. Luckily the engineers realised tourists like you would drive too fast into this corner and designed the corner to be banked and allow cars to safely navigate the 80m radius turn. At what angle did the engineers bank the corner?

france has claimed the worlds fastest train. A modified TGV can accelerate to a maximum speed of 575 km/h. If the train started from rest and reached its maximum velocity of 575 km/h at 8.00 km, what would the magnitude of the acceleration of the train be?