A revolving beacon is situated 3600 feet off a straight shore. If the beacon turns at 2 revolutions per minute, how fast does the beam sweep along the shore at a point 4800 feet from the nearest point?

Q: Suppose the wheel of Dan’s bike is 70cm in diameter. It’s turning at a rate of 50 revolutions per…

A: In this question we have to find the linear speed in cm per minute.

Q: A car leaves the city traveling north at a constant speed of 60 miles per hour. A second car leaves…

A: The details solution of the given question is given below in step 2.

Q: An airplane is flying at a constant altitude of 3 miles and a constant speed of 500 miles per hour…

A:

Q: A hot air balloon rising upwards is noticed by an observer who is 4 miles from where it is released.…

A: Given that a hot air balloon is rising vertically and being tracked by an observer located 4 miles…

Q: If a Ferris wheel with radius 180 feet makes 1 full revolution every 8 minutes, what is its linear…

A:

Q: scientist watches a rocket rising vertically off the ground from a point that is 150 meters away on…

A: Rate of change

Q: The jack on an oil well goes up and down, pumping oil out of the ground. As it does so, the distance…

A: From the given information, the maximum value is 3.7 and the minimum value is 1.5. Note that, the…

Q: A ferris wheel has a radius of 28 feet and completes 3 revolution in 1.5 minutes. Assume the nder…

A: Firstly drawing the diagram according to the given situation,   It is given that  it completes 3…