karimepedraza8 karimepedraza8
  • 01-10-2020
  • Physics
contestada

a drag racer starts from the rest and accelerates at 7.4m/s^2.how far will he travel in 2.0 seconds?

Respuesta :

bri10biondo bri10biondo
  • 12-10-2020

Answer:

14.8 m

Explanation:

S= ut + [tex]\frac{1}{2}[/tex]a[tex]t^{2}[/tex]

where u = initial velocity

S= (0 [tex]\frac{m}{s}[/tex])(2[tex]s[/tex]) + [tex]\frac{1}{2}[/tex](7.4[tex]\frac{m}{s^{2} }[/tex])(2[tex]s^{2}[/tex])

S=  [tex]\frac{1}{2}[/tex](7.4[tex]\frac{m}{s^{2} }[/tex])(2[tex]s^{2}[/tex])

S=14.8 m

Answer Link

Otras preguntas

how many variable terms are in the expression 3x3y 5xz − 4y x − z 9?
what is the value of this expression 14−3 ? 12 1/12 64 1/64
The time to complete a project is inversely proportional to number of people who are doing the project. A certain project can be completed by 5 workers in 24 da
The set of ordered pairs (–1, 8), (0, 3), (1, –2), and (2, –7) represent a function. What is the range of the function?
define a cardiovascular disease.
what is the average rate of change for f(x)=x^2 9x=18 from x= -10 to x=10
I need some information about the religion and culture of the lipan apaches in Texas
Can you change 6% into decimal?
why has substance abuse decreased
When driving, always keep your eyes moving. This statement means to: scan the road for potential hazards. take a quick glance, then return your sight to the f