willowcollins3767 willowcollins3767
  • 14-09-2019
  • Physics
contestada

A bird, accelerating from rest at a constant
rate,experiences a displacement of 28 m in 11s. what is the
averagevelocity?

Respuesta :

aachen
aachen aachen
  • 16-09-2019

Answer:

Average velocity of the bird is 2.54 m/s.

Explanation:

Given that,

Initial speed of the bird, u = 0

It experiences a displacement of, d = 28 m

Time taken, t = 11 s

We need to find the average velocity of the bird. Let v is the average velocity. Mathematically, it is given by :

[tex]v=\dfrac{d}{t}[/tex]

[tex]v=\dfrac{28\ m}{11\ s}[/tex]

v = 2.54 m/s

So, the average velocity of the bird is 2.54 m/s. Hence, this is the required solution.

Answer Link

Otras preguntas

water is always made up of two hydrogens and one oxygen if you have two hydrogens and two oxygen
Solve 3x2 + 6x + 15 = 0
What most likely changed when cottage industries began to disappear
Determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form 72, 12, 2
Choose ALL answers that describe the polygon VW XY if VW || XY. 1Parallelogram 2Quadrilateral 3Rectangle 4Rhombus 5Square 6Trapezoid
-2.4f + 0.4f - 13 - 5 simplified
if the ratio of footballs to basketballs was 3 to 4 and there weren24 basketballs how many footballs were there
Last month John spent $75 on games. This month he only spent $60. What is the percent decrease in the amount of money John spent on games?
8x+6y>32 graphing inequalities
for what purpose is a nuclear power plant typically used? why must the nuclear power plants of some countries that signed the nonproliferation treaty be monitor