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
Vlad1618 [11]
3 years ago
7

What is the acceleration?

Physics
1 answer:
Andrews [41]3 years ago
4 0
0.2m/s^2 is you answer because acceleration is (Vf-Vi) divided by (Tf-Ti) so it's (22-2)/(0-100) which is 0.2m/s^2
You might be interested in
the carnot cycle attempts to model the most efficient possible process by avoiding what? adiabatic processes isothermal processe
kobusy [5.1K]

The carnot cycle attempts to model the most efficient possible process by avoiding irreversible processes.

In essence, the Carnot cycle is a reversible cycle made up of four other reversible processes. A reversible process is one that can be thought of as consisting of a sequence of equilibrium stages because it is carried out endlessly slowly.

Essentially, this means that any reversible cycle can be performed in reverse and that the amount of work or heat exchanged along the forward and backward pathways is the same.

It goes without saying that such reversible processes are not possible because they would take an unlimited amount of time. Therefore, the Carnot Engine is described as an idealized heat engine that uses the Carnot Cycle, a reversible cycle.

Learn more about carnot cycle here;

brainly.com/question/13040188

#SPJ4

5 0
10 months ago
A bowling ball encounters a 0.760-m vertical rise on the way back to the ball rack, as the drawing illustrates. ignore frictiona
Blizzard [7]
I just solved similar type of question. You can refer to my solution which I have attached

8 0
3 years ago
Why are bells made up of metals instead of wood?
Morgarella [4.7K]
The main reason why bells are made up of metals instead of wood is because metal is much more dense than wood, meaning that it resonates at much stronger frequencies. Wood has far too much air in it to make loud noises when struck.
6 0
3 years ago
If no heat is lost to the surroundings, how much heat must be added to raise the temperature from 20.0 ∘C to 85.0 ∘C ?
andrey2020 [161]

Answer:

Explanation:

C_{water} = 4190 J/kg.K

C_{Al} = 910 J/Kg. K

m_{Al} = 1.50 kg

m_{water} = 1.80 kg

Q_{added} = Q_{Al} + Q_{water}

=m_{Al} C_{Al}ΔT + m_{water} C_{water}ΔT

= (1.50)(910)(85.0-20)+(1.80)(4190)(85.0-20)

= 578,955 J

= 579 kJ

3 0
3 years ago
Help<br> A. 12,240<br> B. 6,120
nata0808 [166]

Answer:

A. 12,240.

Explanation:

1,530 times 8.0 = 12,240.

hope this helped :)

3 0
2 years ago
Other questions:
  • Synchronous communications satellites are placed in a circular orbit that is 3.59 107 m above the surface of the earth. What is
    14·1 answer
  • A ball is thrown directly downward with an initial speed of 8.75 m/s, from a height of 21.0 m. after what interval does the ball
    9·1 answer
  • A 5kg book rests on a table. How much force is it exerting on the table?​
    10·2 answers
  • An apple drops from a tree and hits the ground in 1.5s what is its speed just before it hits the ground?
    11·1 answer
  • What conclusions can be drawn about the existence of carbon-12, carbon-13, and carbon-14?
    15·2 answers
  • Kinetic energy is the energy an object has due to its _____.
    7·2 answers
  • Easy question. Answer should include one line reasoning
    13·2 answers
  • This is my first question don’t really know how to use this app yet lol but somebody answer it for me pls!! Seded the corredare
    15·1 answer
  • A driver of a car traveling at 15.0 m/s applies the brakes, causing a uniform acceleration of -2.0 m/s² and a final velocity of
    8·1 answer
  • The state of a medium affect the speed of sound
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!