Will give brainliest! how does an engineer use physical science?

Not including thinking distance, lawful brakes must stop a car at 20 miles per hour within how many feet? a. 20 feet b. 25 feet c. 30 feet d. 10 feet

What are reactants in chemical equations? What are the Products

Does an object that feels cold to the touch contain thermal energy Explain your answer

The radius of the earth is 6378 km. What is the diameter of the earth in meters?

Movement of a stationary object (2words)

A gardener pushes her 90 kg wheelbarrow in a straight line out of her garage and across the yard in 18 s. If her average velocity is 1.5 m/s, what is her displacement? A. 0.8 km B. 12 km toward the garden C. 18 m toward the garage D.

What is true about the refractive index of a medium? A. It increases with an increase in angle of incidence. B. It decreases with a decrease in angle of refraction. C. It decreases with an increase in angle of incidence. D.

A car accelerates from rest to 19 m/s in 6 seconds. What is the acceleration of the car?

An apparatus similar to the one used in lab uses an oscillating motor at one end to vibrate a long rope with frequency f = 40 Hz and amplitude A = 0.25 m. The rope is held at constant tension by hanging a mass on the other end.

Compare and contrast jfets with dmosfets. discuss the difference in their modes of operation, advantages and disadvantages