Calculate the angular velocity of the doll right before it starts to fall. Be careful of your units. 10.38 Correct: Your answer is correct. rad/s Calculate the radial acceleration at which the doll falls. (Be careful of the units of the radius.) 32.378 Correct: Your answer is correct. m/s/s Calculate the coefficient of static friction of the doll.

Give an example in which the electrical energy changes to light energy

How is the acceleration of an object in uniform circular motion constant? a - in magnitude only b - in direction only c - in both magnitude and direction d - in magnitude, direction & orientation

Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?