mombergerkalane mombergerkalane

24-04-2024
Physics

contestada

Question 6: (2 mark A fly wheel of radius 2m is making 120 rpm. Calculate the linear velocity of a point on the rim.

Respuesta :

MathPhys MathPhys

24-04-2024

Answer:

25.1 m/s

Explanation:

The linear velocity is equal to the angular velocity times the radius. Make sure to convert rev/min to rad/s.

v = ωr

v = (120 rev/min × 2π rad/rev × 1 min / 60 s) (2 m)

v = 25.1 m/s

Answer Link

Otras preguntas

Jay bought a laptopcomputer on sale for 15% off the original price. If he paid $170, what was the price of the laptop computer before the sale?

What has helped the ecosystems survive through the Earth's changes? Human activity Biodiversity Machines Mr. Attis

The ratio of the number of Andy's seashells to the number of seashells Ben has is 4:9. Andy has 100 seashells. How many does Ben have?

Which statement best describes the developement of American businesses after the civil war A. They employed smaller numbers of workers. B. They became more demo

My friend is learning to play the ukulele. He and Dr. Hibbert practice together for two hours each week. Submit answer Report a problem

what is vertical reading

abraham bought a music for $75.00 on it's transportation he sold it for $6400.00. find his profit or loss percent

Book - The Monkey’s Paw What does Mrs. White transform into by the end of the story? A. Someone who believes in the power of the monkey’s paw. B. Someone who b

If C=X + 6 and D=3X -6 + 4x to the second power of 4x if an expression that equals C + 3D in standard form.

Which scenario best expresses a 400% increase?