harshapamulapa harshapamulapa
  • 03-06-2019
  • Physics
contestada

Suppose your vehicle is moving 12m/s as it crosses the 7m line. It took 6 seconds to get to the 7m line. What was its acceleration?

Respuesta :

MathPhys
MathPhys MathPhys
  • 03-06-2019

Answer:

3.61 m/s²

Explanation:

Given:

v = 12 m/s

x = 7 m

x₀ = 0 m

t = 6 s

Find:

a

x = x₀ + vt - ½ at²

7 m = 0 m + (12 m/s) (6 s) - ½ a (6 s)²

a = 3.61 m/s²

Answer Link

Otras preguntas

What mental illness causes delusions?
French I Questions (Urgent)
Which of the following is NOT true for a spherical concave mirror?
Which statement best defines the term globalization? A. The increasing interconnectedness between citizens and governments around the world O B. The unresolved
NATO was formed...?
Simplify: 8−4x+10−6x
A sphere has a diameter of 10 inch. What is the volume of the sphere?
Selecting resources with reliable credentials and expertise is? A. not important, everyone’s ideas are equally valid B. only important when you are looking for
Suppose the electric company charges 10 fils per kW h. How much does it cost to use a 125 watt lamp 4 hours a day for 30 days?
Suppose you just received a shipment of thirteen televisions. Three of the televisions are defective. If two televisions are randomly​ selected, compute the pro