examples of the wheel and axle

Steering wheels, spanner, screw drivers and bicycle pedals all use the principle of wheel and axle. Solved Examples: Example 1 : Figure below shows the use of a lever to lift a boulder of weight 3000 N by applying a suitable effort at C. If AB = 1 m..

At one end of the axle, a wheel of a greater diameter is fixed. The axle and the wheel both rotate about the same axis. Ropes have been wound around both the wheel and the axle..

Two examples of the turning effect of two equal and opposite forces not acting in the same straight line are the steering wheel and the pedals of a bicycle. In the figure (a) below, the left hand is pulling with force F on the steering wheel while the right hand is pus..

Each tricycle needs 3 wheels. How many wheels are needed for 18 tricycles? => 54 or 6 or 44 or 46..

At a factory 3 wheels are used for each tricycles. How many tricycles can be made using 93 wheels? => 32 or 30 or 33 or 31..

The circumference of a wheel is 58π inches. What will be the radius of the wheel? => 30 inches or 31 inches or 29 inches or 27 inches..

At a factory 3 wheels are used for each tricycle. How many tricycles can be made using 93 wheels? => 30 or 32 or 33 or 31..

Stephen built 24 model trucks. Each truck has 6 wheels. Find the total number of wheels used by Stephen. => 124 or 134 or 144 or 154..

The diameter of a car wheel is 18 in. How far will the car go in 8 revolutions of the wheel? => 144π or 1 4 4 π or 8π or 18π..

The Ferris wheel has a diameter of 206 ft. What is its radius? => 98 ft or 108 ft or 103 ft or 93 ft..