An ultracentrifuge accelerates from rest to 9.93 x 105 rpm in 2.23 min. What is its angular acceleration in radians persecond squared?angular acceleration:What is the tangential acceleration of a point 9.30 cm from the axis of rotation?tangential acceleration:radial acceleration:What is the radial acceleration in meters per second squared and in multiples of g of this point at full revolutions per minute?radial acceleration in multiples of g:rad/s2Question Credit: OpenStax College Physicsm/s²m/s²

Answered: Image /qna-images/answer/755fe7a2-d0f8-47e6-8e58-af763a5a4561.jpg

Answered: An ultracentrifuge accelerates from…

Similar questions

A model of a helicopter rotor has four blades, each of length 3.4 mm from the central shaft to the blade tip. The model is rotated in a wind tunnel at a rotational speed of 500 rev/minrev/min. 1. What is the linear speed of the blade tip? Express your answer in meters per second. 2. What is the radial acceleration of the blade tip expressed as a multiple of the acceleration due to gravity, gg? Express your answer as a multiple of gg. 3.
1. A stopwatch starts while race car travels at 7 m/s from the pit area and accelerates at a uniform rate to a speed of 37 m/s in 16 s moving on a circular track of radius 514 m. Assuming constant tangential acceleration, find (a) the tangential acceleration, and (b) the radial acceleration,at the instant when the speed is v = 16 Once you have both of those ... find the magnitude of a at any moment 2. A stopwatch starts while race car travels at 12.0 m/s from the pit area and accelerates at a uniform rate to a speed of 24 m/s in 7 s moving on a circular track of radius 540 m. Assuming constant tangential acceleration, find (a) the tangential acceleration, and (b) the radial acceleration,at the instant when the speed is v = 10 Once you have both of those ... find the magnitude of a at any moment 3. A stopwatch starts while race car travels at 10 m/s from the pit area and accelerates at a uniform rate to a speed of 39 m/s in 2 s moving on a circular track of radius 463 m. Assuming…
A disk spins at 4.0 revolutions/second. What is its period, in second? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
can i have some help with this problem:
A runner runs around a circular track. He completes one lap at a time if t=497s at a constant speed of v=3.9m/s. What is the radius r in meters of the track?what was the runners centripetal acceleration ac in m/s^2 during the run?
1. A stopwatch starts while race car travels at 13 m/s from the pit area and accelerates at a uniform rate to a speed of 37 m/s in 5 s moving on a circular track of radius 548 m. Assuming constant tangential acceleration, find (a) the tangential acceleration, and (b) the radial acceleration,at the instant when the speed is v=7 Once you have both of those…. find the magnitude of a at any moment a= 2. A stopwatch starts while race car travels at 5 m/s from the pit area and accelerates at a uniform rate to a speed of 23 m/s in 16 s moving on a circular track of radius 466 m. Assuming constant tangential acceleration, find (a) the tangential acceleration, and (b) the radial acceleration,at the instant when the speed is v=15 Once you have both of those …. find the magnitude of a at any moment a= 3. A stopwatch starts while race car travels at 7.0 m/s from the pit area and accelerates at a uniform rate to a speed of 22 m/s in 3 s moving on a circular track of radius 491 m. Assuming constant…
An object moving in a circle with a radius of 0.5 meters accelerates tangentially at 5 meters per second squared. At the instant, the object’s net acceleration is 9 meters per second squared, determine its speed.
A motorcycle, starting from rest, accelerates at 2.82m/s2m/s2 on a circular track with a 205mm diameter. What is the elapsed time, in seconds, at which the centripetal acceleration of the motorcycle has the same magnitude as its tangential acceleration?