liviakmorley liviakmorley

03-05-2016
Physics

contestada

a bus accelerates at -0.5 m/s2 for 12.5 seconds. If the bus had an initial speed of 31 m/s, what is its new speed?

Respuesta :

Divyankasc Divyankasc

14-05-2016

u = 31 m/s
a = - 0.5 m/s²
v = ?
t = 12.5 s

v = u + at
= 31 - 6.25
= 24.75 m/s

Answer Link

Otras preguntas

work out the value of 10^2-4^3 .give your answer as a power of 6

Could someone help me out with this ?

What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}? A. R = {-7, -1, 9, 17} B. R = {-17, -9, -1, 17} C. R = {-7, 1, 9, 17} D

The escalating sectional crises over slavery in the 1850s contributed to the volatile tensions that arose during the 1860 presidential campaign. Abraham Linco

x+10= 4x-2 whats the value of x

how are binary ionic compounds and binary molecular compounds similar and 2 ways they are different?

Write a short paragraph that describes how either Assyrian relief sculptures from Mesopotamia OR Egyptian tomb sculptures reflect the beliefs of those cultures.

Dimitri wants to measure the height of the palm tree. He lines himself up with the palm tree's shadow so that the tip of his shadow meets the tip of the palm t

classical musicians and the terror of the audition and the audition support the conclusion that auditions require a musician's best effort. use key details from

A bucket is being filled at a rate of 5/6 gallon in 1/4 minute. What is the unit rate in gallons per minute?