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

what is ten times as much as 0.1

what is the definition of inherent power

Why did the colonial army invade Canada? a. to prevent a British invasion from the north b. to recapture lost land and territory from the French and Indian War

Two right triangles with the following dimensions are graphed with their hypotenuses on the same line: triangle X: horizontal leg measures 4 units vertical leg

The slope of a line is positive. Describe what happens to the value of x as y increases.

What is the unit rate if 12 pairs of socks sell for 5.79?

Is the bag or beaker more concentrated in starch ?

Unscramble the word bssmyale

In 2011, a movement known as Occupy Wall Street began in New York City. The protestors asserted that large corporations had too much influence on government. Th

Every 5 and 1/2 cups of flour weighs 1 9/16 pounds. Use a unit rate to show how you could determine if there are more than or less than 35 cups of flour in a 10