The wavelength of red light is 7 x 10^-7 meter. Express this value in nanometers

Would corn syrup, molasses, or pancake syrup make a good lubricant in a car engine? explain your answer.

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.