uuf02158 uuf02158

19-10-2018
Physics

contestada

What is the kinetic energy of a 620.0 kg roller coaster moving with a velocity of 9.00 m/s?

A 2,790 J
B 5,580 J
C 25,100 J
D 50,200 J

Respuesta :

dionnerodgers dionnerodgers

20-10-2018

Ek = 1/2 x m x v ²

1/2 x 620.0 x 9.00 ² = 25,100

Answer Link

barreras364 barreras364

10-07-2019

Answer:

C

Explanation:

Answer Link

Otras preguntas

Answer question 1 only, please and thank you. In Problems 1 through 10, find a function y = f(x) satisfy- ing the given differential equation and the prescribed

A rectangular shaped tank measures 42 1/2 inches in length, 18 inches in width, and 6 1/8 inches in depth. What is the total surface area of this tank

You get dressed at 8 o’clock O Se busted a las Ocho O Vestirte a las ocho O Te vistes a las ocho O Vestirse a las ocho

Tony works as a tutor for $11 an hour and as a waiter for $13 an hour. this month he spent 106 hours at his 2 jobs. let “t” be the number of hours tony worked a

Choisissez : à la, au, à l’, aux. 1. Les enfants aiment aller ______ jardin public. 2. Je visite une ville. Je vais ______ hôtel. 3. Nous aimons visiter les mo

A rectangular shaped tank measures 42 1/2 inches in length, 18 inches in width, and 6 1/8 inches in depth. What is the total surface area of this tank

I WILL GIVE BRAINLYEST FOR THE ANSWER TO THIS QUESTION PLS

Alexander caught 21 lightning bugs in 7 minutes. What is the average number of lightning bugs he caught in 1 minute? Find the unit rate by using what you know a

A(n) ______ is a segmented circle whose segments portray the relative frequencies of the categories of some qualitative variable.

This Venn diagram shows the pizza topping preferences for 9 students. Petal Owen LIKES PEPPERONI Joe Kalie Noah Let event A = Student likes pepperoni. Let event

ACCESS MORE