Problem 22.
A soccer ball of diameter 35 cm rolls without slipping at a linear speed of 2 m/s. Though how many revolutions has the soccer ball turned as it moves a linear distance of 20 m?
Solution
Problem 23.
A bicycle is moving at 10 m/s. What is the angular speed of its tires if their radius is 30 cm?
Solution
Problem 40.
A particle moves in a circle of radius 1 m. Its linear speed is given by , where t is in second and v in meter/second. Find the radial and tangential acceleration at .
Solution
Problem 44.
A ferries wheel with radius 20 m which rotates counterclockwise, is just starting up. At a given moment, a passenger on the rim of the wheel and passing through the lowest point of his circular motion is moving at 3.00m/s and in gaining speed at a rate of .
Find the magnitude of the passenger's acceleration at the instant.
Solution
Problem 59.
The tips of the blades in a food blender are moving with a speed of 20 m/s in a circle that has a radius of 0.06 m. How much time does it take for the blades to make one revolution?
Solution
Problem 96.
A particle moves along the curve with constant speed . Express its velocity as a function of (x,y).
Solution
Find your problem in a database of solved Physics Problems (FREE) 

