Recent content by BHFCBabe

  1. B

    Net displacement for a point on a circular saw

    Homework Statement When a carpenter shuts off his circular saw, the 10.0-inch diameter blade slows from 4440 rpm to zero in 2.5 s. A.What is the angular acceleration of the blade? In rev/sec2 B.What is the distance traveled by a point on the rim of the blade during the deceleration? In feet...
  2. B

    Calculating the Spring Constant for a 9.10 kg Mass on a Vertical Spring

    I realized that about an hour later. Thanks.
  3. B

    Calculating the Spring Constant for a 9.10 kg Mass on a Vertical Spring

    Homework Statement When a 9.10 kg mass is placed on top of a vertical spring, the spring compresses 4.22 cm. Find the force constant of the spring.Homework Equations F=kx F=maThe Attempt at a Solution I know that Fgravity should =Fspring so I set the two above equations equal to each other and...