A high-speed drill reaches 2200 rpm in 0.56 s.
a.) What is the drill's angular acceleration?
b.)Through how many revolutions does it turn during this first 0.56 s?
A high-speed drill reaches 2200 rpm in 0.56 s. a.) What is the drill's angular acceleration?...
A high-speed drill reaches 2200 rpm in 0.51 s . a.) What is the drill's angular acceleration? b.) Through how many revolutions does it turn during this first 0.51 s ?
A high-speed drill reaches 2000 rpm in 0.60 s . What is the drill's angular acceleration? Through how many revolutions does it turn during this first 0.60 s ?
A high-speed drill reaches 2000 rpm in 0.54 s Part A What is the drill's angular acceleration? Express your answer to two significant figures and include the appropriate units aValue Units Submit Request Answer ▼ Part B Through how many revolutions does it turn during this first 0.54 s? Express your answer to two significant figures and include the appropriate units IA 6-1 Value Units Submit Request Answer
A high-speed drill reaches 2500 rpm in 0.58 s. Through how many revolutions does it turn during this first 0.58 s ?
A drill reaches 1,223 rpm in 1.17 s .Through how many revolutions does it turn during the first 0.39 s
A turntable reaches an angular speed of 33.3 rpm, in 2.0 s, starting from rest. (a) Assuming the angular acceleration is constant, what is its magnitude? (b) How many revolutions does the turntable make during this time interval?
A high speed drill bit rotating counter clockwise at 1200 rpm slows to a stop in 3.0 seconds A.) what is the drills angular acceleration in rad/sec^2? B.)How many revolutions does the drill bit make before it stops?
1)A dentist's drill starts from rest. After 4.00 s of constant angular acceleration it turns at a rate of 2.00 ✕ 104 rev/min. a)Find the drills angular acceleration ____rad/s^2 b) Determine the angle (in radians) through which the drill rotates during this period____rad 2)The tub of a washer goes into its spin-dry cycle, starting from rest and reaching an angular speed of 5.0 rev/s in 10.0 s. At this point, the person doing the laundry opens the lid, and a...
1. A dentist’s drill can accelerate with a constant angular acceleration of 750 s^-2. (a) How long does it take to accelerate from rest to an angular speed of 2.0 x 10^5 rpm? (b) How many revolutions does the drill make at this time? 2. A 240 kg father sits on a seesaw at a distance of 4 m from the fulcrum. Where must his daughter sit to balance the seesaw if she has a mass of 60 kg?
A dentist's drill starts from rest. After 2.90 s of constant angular acceleration it turns at a rate of 2.75 ✕ 104 rev/min. (a) Find the drill's angular acceleration. (b) Determine the angle (in radians) through which the drill rotates during this period. rad