nawe47 nawe47
  • 21-12-2021
  • Physics
contestada

A racing car traveling with constant increases its speed from 10 m/s; 30 m/s over a distance of 60 mlong does this take? to

Respuesta :

Аноним Аноним
  • 21-12-2021

Answer:

Explanation:

constant acceleration???

assume it to be so

average speed is (10 + 30) / 2 = 20 m/s

t = d/v = 60/20 = 3 s

Answer Link

Otras preguntas

Juanita wants to give bags of stickers to her friends. She wants to give the same number of stickers to each friend. She's not sure if she needs 4 bags or 6 bag
1.) If 60% of a number is 18, what is 90%of the number? A.)3 B.)16 C.)27 D.)30 2. Taryn's grandma took her family out to dinner.If the dinner was $74 and Tarya
what fraction of two pounds is twenty pence
what is the unit rate in dollars per hour if u have 1/2 hour equals $1.25?
Use the figure to help you find the weight (Fg) of the body if the tension in both wires is 3.7 newtons.
what kind of person was prince jonathan
what is the value of w in the equation 1/2w+7=2w-2
why is London England warmer than ottawa yet longer is farther north
What is the difference between monotheism and polytheism? A. Monotheism is the belief that god can be cruel. Polytheism is the belief that god is all forgivin
how many moles are in 2.3 grams of phosphorus?