How long does it take for a rotating object to speed up from 15.0 to 33.3 rad/s if it has an angular acceleration of 3.45 rad/s2?
A) 4.35 s
B) 5.30 s
C) 9.57 s
D) 10.6 s
E) 63.1 s
B
Physics & Space Science
You might also like to view...
The altimeter in an aircraft is an aneroid barometer
a. True b. False Indicate whether the statement is true or false
Physics & Space Science
At time A, is the expansion of the universe accelerating, coasting, or decelerating?
What will be an ideal response?
Physics & Space Science
Combining a star's proper motion and its distance allows us to determine its transverse velocity
Indicate whether the statement is true or false
Physics & Space Science
A physics class in a large lecture hall has 15 students. The total mass of the students is about _____ kg. (You will need to make a reasonable estimate of a missing physical quantity.)
a. 102 c. 104 b. 103 d. 105
Physics & Space Science