if a 1000kg car goes from a speed of 6.5 m/s to a stop in 3 seconds what is the force acting on the car

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.

In which of these cases are the two wave points considered to be in phase with each other?

What is the magnitude of the gravitational force acting on the earth due to the sun?