skylarjennings16 skylarjennings16

14-11-2019
Physics

contestada

A train moving with an initial velocity of 20 m/s accelerated at 4 m/s^2 for 10 seconds. During this time, the train moves a distance of how many meters

Respuesta :

MathPhys MathPhys

14-11-2019

Answer:

400 m

Explanation:

Given:

v₀ = 20 m/s

a = 4 m/s²

t = 10 s

Find: Δx

Δx = v₀ t + ½ at²

Δx = (20 m/s) (10 s) + ½ (4 m/s²) (10 s)²

Δx = 400 m

Answer Link

Otras preguntas

Use the drawing tools to form the correct answer on the number line. Graph the solution set to this inequality. -2z+9≤ 5z - 12 Drawing Tools Select Point Open P

A cone has a height of 10 meters and a radius of 7 meters. What is its volume

Rationalize the denominator of 3 root 5 + root 3/root 5 - root 3

2. What do fung grow from? A seeds B. flowers C spores & most D. fruit

Cookout You are planning a cookout. You figure that you will need at least 5 packages of hot dogs and hamburgers. A package of hot dogs costs $1.90 and a packag

What is the awnser to 20.24÷2×6.2

-18 b/8=13 what is b

If a power of appointment fails to appoint, what happens to the attempted trust's property? a) It reverts to the settlor b) It goes to the state c) It is distr

when where lights bulbs made

Your backpacker's guide contains a grid map of Paris, with each unit on the grid representing 0.125 kilometers. If the Arc de Triomphe is located at (- 3, - 5)