im sick entired of being warned but its what eves plz stop warning me plz im just trying to make frinedns

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?

The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?