xxbossbrianxx8123 xxbossbrianxx8123

20-12-2022
Physics

contestada

A roller coaster containing THREE cars is accelerating at 10 m/s2 before it comes to an abrupt stop at the end of the ride. The mass of one car is 300 kg. How much force was exerted on the roller coaster to bring it to a stop?answer choices30 N900 N3000 N9000 N

Respuesta :

Otras preguntas

is 0/8 greater than 8/8

Emotional intelligence includes all of the following EXCEPT a. self-awareness. c. impulse control. b. creativity. d. self-motivation.

What is the atomic mass number of an isotope that has an atomic number of 5 and includes 6 neutrons? 5 11 1 6

the fifth-grade math textbook weighs 2.05 pounds. there are 88 students taking math at hillside school. what is total weight of all the math textbooks .

Values used with a function are called

Why was Mrs. Whatsit chosen for the mission?

The first hominine in the genus Homo was named Homo habilis because evidence indicates that members of the species used

what are three ways that antibodies help fight infection?

can someone answer this plz.

How dose energy move through an ecosystem