Aprojectile is launched with the velocity of 100 meters/second and at an angle 45° from horizontal. if the projectile's hang time is 14.43 seconds, what is its range?

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.

Which atomic model was proposed as a result of j. j. thomson’s work?

Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?