# Question: In the spin dry cycle of a modern washing machine a

In the spin-dry cycle of a modern washing machine, a wet towel with a mass of 1.50 kg is “stuck to” the inside surface of the perforated (to allow the water out) washing cylinder. To have decent removal of water, clothes need to experience a centripetal acceleration of at least 10g. Assuming this value, and that the cylinder has a radius of 35.0 cm, determine the constant angular acceleration of the towel required if the washing machine takes 2.50 s to achieve its final angular speed.

**View Solution:**## Answer to relevant Questions

A pendulum swinging in a circular arc under the influence of gravity, as shown in Fig. 7.35, has both centripetal and tangential components of acceleration. (a) If the pendulum bob has a speed of when the cord makes an ...The average density of the Earth is 5.52 g/cm3. Assuming this is a uniform density, compute the value of G. Referring to Exercise 61, determine the (a) The gravitational potential energy, (b) The total energy, and (c) The energy needed to “escape” the Moon for the main section of the lunar exploration mission in orbit. ...How large an angle in radians and degrees does the diameter of the Moon subtend to a person on the Earth? The acceleration due to gravity near a planet’s surface is known to be . If the escape speed from the planet is 8.42 m/s, (a) Determine its radius. (b) Find the mass of the planet. (c) If a probe is launched from its ...Post your question