How much energy in joules does it take to raise the temperature of 1.5kg of aluminum from 20 degrees celsius to 40 degrees celsius

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground

From the perspective of an employee that effective channeling of work related information and concerns

Which of the following best describes the circuit shown below?