Aplane cruising at 261 m/s accelerates at 19 m/s 2 for 9.4 s. what is its final velocity? answer in units of m/s.

how far will it have traveled in that time? answer in units of m

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?

1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader