1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melomori [17]
3 years ago
5

A bus starts from rest and accelerates to 14 m/s in 4 s. What is the

Physics
1 answer:
Komok [63]3 years ago
3 0
Acceleration = 14/4 = ....
You might be interested in
How might deforestation lead to desertification
qwelly [4]
If we keep cutting down tree's and if there are enough forest fires then it will turn into a desert....Hope it helps! 
6 0
3 years ago
Instantaneous angular speed is: Group of answer choices the rate at which the angular acceleration is changing total angular dis
Ludmilka [50]

Answer: magnitude of the instantaneous angular velocity

Explanation:

Instantaneous angular speed is refered to as the magnitude of the instantaneous angular velocity. We should note that the instantaneous angular velocity is the rate that has to do with the rotation of an object in circular path.

5 0
3 years ago
With only a floor plan to reference, the designer would know what about a window.?
Studentka2010 [4]
They would only know the width of the window. A floor plan is like a top down view of a building. Imagine that you cut your house in half horizontally, and then looked down at it. All you would see would be the width of the windows, not the height or anything else. 

3 0
3 years ago
What is the change in length of a 1400. m steel, (12x10^-6)/(C0) , pipe for a temperature change of 250.0 degrees Celsius? Remem
8090 [49]

Answer:

\Delta L = 4.2 m

Explanation:

As per the formula of thermal expansion we know that

L = L_o(1 + \alpha\Delta T)

so here we will have

L_o = 1400 m

\alpha = 12 \times 10^{-6} per ^oC

\Delta T = 250 degree C

so here change in the length of the rod is given as

\Delta L = L - L_o

\Delta L = L_o \alpha \Delta T

\Delta L = 1400 (12 \times 10^{-6})(250)

\Delta L = 4.2 m

8 0
3 years ago
A substance with a pH of 4.0 will
eimsori [14]
PH of 4 is Acidic and its property is to turn blue litmus red
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which property of an object is the result of gravity?
    7·2 answers
  • Jacques is trying to put a screw into a hard piece of wood, but it is too difficult for him to turn. Which of the following woul
    8·1 answer
  • A wave has a wavelength of 6 mm and a frequency of 9 hertz. What is its speed? what is the answer and units?
    15·1 answer
  • Helppp me yfovkhovhivy
    10·1 answer
  • True or false a moving wave source does not affect the frequancy of the wave encountered by the observer
    11·2 answers
  • A 5.00 Ω, a 10.0 Ω, and a 15.0 Ω resistor are connected in
    13·1 answer
  • I need help on the following questions.
    7·1 answer
  • Lead has a density of 11.3 g/cm3 and a mass of 282.5 g. What is its volume
    8·1 answer
  • Are the two displacements equal? Explain your answer.
    8·2 answers
  • A mechanic pushes perpendicularly on the end of a 0.15m wrench. If the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!