dontaviousdick dontaviousdick

14-12-2014
Physics

Answered

In 20 seconds mass accelerates from rest to a velocity of 450 m/s. What is the acceleration of the mass?

Answer :

csilt96 csilt96

14-12-2014

450 m/s ÷ 20 s = 22.5 m/s^2

Answer Link

Other Questions

Evaluate the following expression:[tex]\[ 9 \frac{4}{6} - 3 \frac{5}{8} \][/tex]

Are nitrogen dioxide and dinitrogen tetroxide:A. The same compound?B. Different compounds?C. Not possible as compounds?D. Best represented as NO?

Teri finds a pile of money with at least $600. If she puts $200 of the pile in her left pocket, gives away 4/5 of the rest of the pile, and then puts the rest i

Write a letter to your Head Teacher asking for a week's leave.One of your relatives has invited you to attend their wedding ceremony. Write a letter in about 15

How was the demand for material goods both caused by and a cause of industrialization?Choose one answer:A. As people wanted more things, industrial processes ha

2. Identify ways that classroom teachers can support adoptive families.

The cylinder below has across-sectional area of 18 m².What is the volume of the cylinder?If your answer is a decimal, give it to1 d.p. and remember to give thec

A T-shirt costs 4 times as much as a pair of socks. A T-shirt costs [tex]$\$[/tex]16$. If [tex]$s$[/tex] is the cost of a pair of socks, which mathematical sen

In order for the cell to maintain the resting membrane potential,Multiple ChoiceОcalciumоmyelinоATPconstant depolarizationa batteryis required.

The CrusadesThe First Crusade (1096-1099)- Led by Godfrey of Bouillon- Edessa established (first Crusader State)- Jerusalem captured and placed under European r

Sound: The more _______ a sound has, the _________ its volume is.

true or false a trapezoid is a polygon, so all polygons are trapezoid. explain.

Which fossil occurs on the most landmasses? & What does this suggest about when these particular continents broke up?

which of the following organisms feeds on the largest variety of producers

in what way is a gene pool representative of a population

How do you pronounce the letter "X" in Spanish?

why a flat surface of a rectangular prism called faces?

Mrs.Savin receives a weekly base salary of $500,plus a commission of $1200 on each car that she sells. Write a function rule relating her total weekly pay p to

The skeletal system does all of the following EXCEPT (A) support. (B) transport. (C) protect. (D) digest. (E) store.

when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a