Energy transferred as heat always moves from an object

Explain vector addition, triangle method and parallelogram method

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.