diana115salazar diana115salazar
  • 03-05-2016
  • Chemistry
contestada

A body moving with a velocity of 20 m/s begins to accelerate at 3 m/s2. How far does the body move in 5 seconds?
A. 137.5 m
B. 196 m
C. 260 m
D. 162.5 m

Respuesta :

EjerciciosFyQ
EjerciciosFyQ EjerciciosFyQ
  • 03-05-2016
The distance covered will be:

[tex]d = v_0\cdot t + \frac{1}{2}a\cdot t^2 = 20\frac{m}{s}\cdot 5\ s + \frac{5}{2}\frac{m}{s^2}\cdot 5^2\ s^2 = \bf 162,5\ m[/tex]

The correct answer is D).
Answer Link
tddreviews tddreviews
  • 26-10-2018

The Correct answer to this question for Penn Foster Students is: 137.5 m

Answer Link

Otras preguntas

What is two thirds minus six thirds
Does the depth of a pan affect how water freezes?
What are two different ways to describe and label the layers of the Earth?
Was the Gold Rush a good or bad thing for the United States?
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
How is the numeral 35.012 written in words and why
What is two thirds minus six thirds
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
Why is RNA necessary to act as messenger?
is it possible for a distance versus-time graph to be a vertical line?