A short circuit in a 120 V appliance cord has a 0.200 Ω resistance. Calculate the temperature rise (in °C) of the 3.00 g of surrounding materials, assuming their specific heat capacity is 0.382 cal/(g · °C) and that it takes 0.0600 s for a circuit breaker to interrupt the current.

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.