he14060 he14060
  • 02-03-2022
  • Physics
contestada

An object hits the ground travelling at 8 km/hr. It is brought to rest in 0.4 seconds. What is its
acceleration in m/s^2?

Respuesta :

purplestar006
purplestar006 purplestar006
  • 02-03-2022

Explanation:

8km/hr---→2.22m/s

a=v-u/t

0-2.22/0.4

5.55m/s²

Answer Link

Otras preguntas

what are some facts about ionic bonding? I need some information for my poster
Points B and C lie on line AD. Find AC if AB/BD =3/4, AC/CD=5/6,and BD =66
Simplify please (x^2/9x^2-4y^2)/(x^2/2y-3x)
The three domain system recognizes fundamental differences between the two groups of which one of these? Eukaryotes Prokaryotes Protists
What fractions are equivalent to 2/3
Three more than four times a number is 15
what effect does the figure of speech wearing holes in the floor have?
Which of The following is the biggest concern of the neighbors of israel? A)Overpopulation B)urbanization C)Ethnic Diversity D)Refugees please help!!!!
Give two reasons why some people are racially prejudiced.
How do you use the guess and check method to solve mathematical sentences