The wheels of a car have radius 12 in. and are rotating at 750 rpm. Find the speed of the car in mi/h.

Q: Find the length of a 35° arc of a circle whose radius is 8 cm.

A: If the central angle is in degree, the arc length of the circle is obtained using the formula  Arc…

Q: A child is pulling a wagon with a force of 40 pounds. How much work is done in moving the wagon 60…

A:

Q: A truck with 38 inch diameter wheels is traveling at 55 mi/h  Find the angular speed of the wheels…

A: Given the diameter of the truck wheel is 38 inch and it is travelling at 55 mi/h.

Q: The distance that Jacobi’s remote-controlled car travels is directly proportional to the driving…

A: Given query is to find the distance traveled by the car In 20 seconds.

Q: A coin has a diameter of 3.3 cm. If the coin is rolled through 20 complete revolutions, what…

A: Diame(2

Q: Find the length of the arc on a circle of radius 20 feet intercepted by a 75° central angle. Express…

A:

Q: A farmer, wishing to find the area of a triangular piece of land. finds by measurements that the…

A: Given question is  A farmer, wishing to find the area of a triangular piece of land. finds by…

Q: A flywheel with a diameter of 14 cm is rotating at a rate of 9 radians per second. What is the…

A: r= radius

Q: At what distance (in mm) from a long, straight wire carrying a current of 29 A will the magnitude of…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: The central angle of a spherical wedge is 1 radian. Find its volume if its radius is 1 unit.

A: