Register

Determine how long it will take an object to rotate through 10.0 revolutions at an angular velocity of 4.8 radians per second. use . round the answer to the nearest tenth.

Determine how long it will take an object to rotate through 10.0 revolutions at an angular velocity of 4.8 radians per second. use . round the answer to the nearest tenth.
asked 210k views
2 votes
Determine how long it will take an object to rotate through 10.0 revolutions at an angular velocity of 4.8 radians per second. use . round the answer to the nearest tenth.

asked
User Jan Decaluwe
by
8.4k points

1 Answer

4 votes
Given:
Ф = 10 revolutions
ω = 4.8 rad/s, angular velocity

The time taken to complete 10 revolutions is
t = Ф/ω
= [(10 rev)*)2π rad/rev)]/(4.8 rad/s)
= (20π)/4.8 s
= 13.09 s

Answer: 13.1 s (nearest tenth)

answered
User Kellie
by
8.6k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Link Copied!