8. Find the exact ANGULAR SPEED in radians per second of an object rotating at linear speed 15 ft/s along a circle of radius 3 feet.

Q: 3. A Ferris wheel completes 1 revolution every 20 seconds. The diameter of the Ferris wheel is 20 m,…

A:

Q: As you may remember, the Ferris wheel at the amusement park where Al and Betty like to ride has a…

A: It is required to find the percentage of time Al and Betty is above the height of fence.

Q: Please don't provide handwritten solution ...

A: In the given, first , we redraw the triangle the has been formed, we have:This forms an isoceles…

Q: A wheel with a diameter of 31 meters is moving forward at 112.1 meters per second. How fast is the…

A:

Q: 25. In which quadrant would the terminal ray of an angle lie if it had a positive tangent and a…

A: Properties Quadrant I: cosine,tangent and sine are positive. Quadrant II: cosine and tangent are…

Q: You are standing 20 feet from the base of a monument. The angle formed by the ground and your line…

A:

Q: Example #3: The London Eye Ferris wheel has a diameter of 135 m and completes one revolutions every…

A: Angular velocity is the vector measure of the rotation rate, which refers to how fast an object…

Q: Thank you!! How about if I want to know the angular speed in radians/sec?

A: Let's find angular speed in radians per seconds.

Q: Example 6: A ferris wheel has a radius of 10 m. It completes one rotation in 2 mins. a) What is the…

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Q: A hamster runs at a speed of 12 centimeters per second in a wheel of radius 15 centimeters. a) What…

A:

Q: You are stuck in place P and there is a landmark (L) in your sight that is at an angle of 23◦ to a…

A: To solve the problem, let's establish the coordinate system and the positions of the points…

Q: An ant is sitting on a spinning CD 26 centimeters from the center. The ant rides the CD for 14…

A:

Q: ∞ 11 Evaluate f te-2+ sintat.

A: The objective is to evaluate the integral ∫0∞te-2tsintdt. Use the fact that L{f(t)}=∫0∞e-stf(t)dt…

Q: The planet XYZ travels about the star ABC in an orbit that is almost circular. Assume that the orbit…

A: Given, Radius(r)= 77000000 mi We know that, Circumference of the orbit= 2pi(r)= 2pi(77000000)…

Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.