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

The placebo effect best illustrates the importance of _______ in therapeutic success. select one: a. active listening b. free association c. psychopharmacology

Find the volume of a cylinder with a radius of 3 feet and a height of 3 feet. Use 3.14 for pi.

the band has a total of 152 members. some of the members are in the marching band, and the rest are in the concert band. Write an equation that models how many

Which elements are correctly listed in order of increasing ionization energy? 1. o < f < ne 2. o < s < se 3. n < p < as 4. c < n < o 5.

When someone has been diagnosed with small cell lung cancer and begins chemo; what is the prognosis?

When organisms are isolated due to some geographic barrier, like the formation of a river, this is called _______________?

write an explicit formula for this table Hours: 1 2 3 4 5 Tweets: 5 15 75 225 675

A sample of air occupies 3.20 l when the pressure is 1.40 atm. (a) what volume does the sample occupy at 5.80 atm at the same temperature?

Jack needs 22 pirates for every 2 pirate ships he manages. Number of pirates 22/ blank / blank / Number of ships 2/ 4 / 6 / I need a answer for the blank

Practice WorkBook 6A-6