breonnafisher020509 breonnafisher020509
  • 23-01-2020
  • Physics
contestada

2. A Formula One race car speeds up from rest to 27.8 m/s in a distance of 25 meters.
Determine the acceleration achieved by the car.

Respuesta :

grujan50
grujan50 grujan50
  • 23-01-2020

Answer:

Correct answer:   a = 15.46 m/s²

Explanation:

The formula for accelerated movement with the given data is:

V² - V₀² = 2 · a · d     where the initial velocity  V₀ and the final V  

Since the initial velocity V₀ is zero, the formula is:

V² = 2 · a · d  => a = V² / (2 · d) = 27.8² / (2 · 25) = 772.84 / 50 = 15.46 m/s²

a = 15.46 m/s²

God is with you!!!

Answer Link

Otras preguntas

Nicola Pisano's carvings at Pisa emphasize the individuality of the human figure. True or false?
In order to maintain homeostasis, human cells must have a higher concentration of sodium ions outside the cell than inside the cell. In addition, the concentrat
According to freud, the ego is guided by the ,whereas the id is guided by the
What could be a good hook to start a essay about smartphones should be allow in school??
assent: 1. (noun) an agreement 2. (verb) to express agreement ascent: 1. (noun) an upward slope or incline 2. (verb) to climb Read the sentence. The measure pas
Which is a factor of 4x2y + 24x2 – 24y – 144 ? 3 y + 4 x2 – 4 y + 6
why do you have to multiply or divide both the numerator and denominator of a fraction to find an equivalent fraction
A 20 foot ladder is placed against a building to reach a window that is 16 feet above the ground. How many feet away from the building is the bottom of the ladd
Question in the photo
what is 15% of 15% of 15% of 500