Help Please! a) How much heat is needed to raise the temperature of a 3.5 kg steel pot containing 3.0 kg of water from 28 oC to the boiling point and then to boil away 2.0 kg of the water?

b) If heat is supplied to the pot of water at the rate of 150 cal/minutes, how long will this take?

The mentor is usually a peer of the individual that acts as a role model and the individual get started in adult life.

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?