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

An atom with how many electrons in its outer shell is most stable
which of the following sentences is correct?A.a clause is a group of related words,but a phrase is not. B.a clause has a subject and a verb,but a phrase does no
what situation resulted in a crisis in the catholic church ?
How is atomic number and mass related to protons, neutrons, & electrons?
Who is William lots garrison
Which of the following is the most accurate description of the Nazi camp built at Auschwitz, Poland?
Solve the system using the method of your choice: y = 3x – 4
B. complete octavios remarks about his day by underlining the appropriate word or words in parentheses.
Lana makes $8 an hour plus $12 an hour for every hour of overtime. Overtime hours are any hours more than 40 hours for the week. Part a. Create an equation tha
Help me pleaseeeeeee