teresa7567 teresa7567

02-06-2019
Physics

contestada

A car changes speed from 25 m/s to 10 m/s in 240 seconds. Describe its acceleration.

Respuesta :

MathPhys MathPhys

02-06-2019

Explanation:

Acceleration is change in velocity over change in time:

a = Δv / Δt

a = (10 m/s - 25 m/s) / (240 s - 0 s)

a = -0.0625 m/s²

So the car decelerates at 0.0625 m/s².

Answer Link

Otras preguntas

What types of medium(s) can sound travel through? gases All of them! solids liquids

There are 3 green apples and 8 red apples in a basket what is the ratio of the red apples and the green to all the apples in the basket a. ratio for red b. rati

Deon set a goal to ride his bicycle 310 miles in a month. He has biked 145 miles so far. If there are 4 days left in the month, about how many miles should Deon

Assuming the same coupon rate and maturity length, the difference between the yield on a Treasury Inflation Indexed Security and the yield on a nonindexed Treas

Using complete sentences post a detailed response to the following. We’ve learned that all of the principles and elements of design are important, but if you ha

seventy concert tickets were sold for $550. each adult ticket cost $9 and each childrens ticket cost $5. find the number of adult tickets and the number of chil

How to tell if your computer is 32 or 64-bit windows 10.

Which statement is true?

hi can someone pls help me answer this question i srsly need it thank u

What is 2/7 divided by 7/8