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
olchik [2.2K]
3 years ago
12

What is the acceleration of a car that goes from 4m/s to 8m/s in 2s use the guess method​

Physics
1 answer:
Dvinal [7]3 years ago
7 0

Answer:

<h2>12m/3s is the answer </h2><h2> I hope its right...</h2>

You might be interested in
What are gamma rays? How are they used?
Karo-lina-s [1.5K]
I know it, X-rays<span>, </span>gamma rays<span> and beta particles are all </span>used<span> in medicine to treat internal organs. X-</span>rays<span> are produced by firing electrons at a metal target and </span>gamma rays<span> are emitted by the nucleus of radioactive atoms. </span>Gamma rays<span> are </span>used<span> to kill cancer cells, to sterilise medical equipment and in radioactive tracers.</span>
3 0
3 years ago
Read 2 more answers
A lizard accelerates from 2 m/s to 10 m/s in 4 seconds. what is the lizard average acceleration
VLD [36.1K]

Acceleration = (change in speed) / (time for the change)

change in speed = (ending speed) - (starting speed)

change in speed = (10 m/s) - (2 m/s)  =  8 m/s

Acceleration = (8 m/s) / (4 sec)

Acceleration = (8/4) (m/s²)

<em>Acceleration = 2 m/s²</em>

8 0
3 years ago
Explain why it is not advisable for soldiers to march across the bridge in rythm​
AnnyKZ [126]

Answer:

might collapse

Explanation:

y'all r too heavy and tht shi will collapse and all y'all would die

4 0
2 years ago
Read 2 more answers
1 point
Yuliya22 [10]
PE= 3kg x 10N/kg x 10m
= 300J
8 0
3 years ago
What are at least 3 examples of sublimation?
Step2247 [10]

Answer:

dry ice, air fresheners, polar evaporation, arsenic treatment

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is magnetisim? What things are magnets?
    12·1 answer
  • The gas tank of a car is filled with a nozzle that discharges gasoline at a constant flow rate. Based on unit considerations of
    12·1 answer
  • How does football use energy to influence or change matter?
    8·1 answer
  • Explain the importance of wearing your seatbelt using Newton’s laws and motion
    11·1 answer
  • How much charge is required to raise an isolated metallic sphere of 1.0-meter radius to a potential of volts? Repeat for a spher
    9·1 answer
  • CAT NOIR YAHHHHHHHHHHHHH
    9·2 answers
  • B. Write true or false for the following statements.
    8·1 answer
  • Give an example of an object that has balanced forces acting on it.
    12·2 answers
  • 35 POINTS
    14·1 answer
  • A machine has mechanical advantage 2 , what does it mean ?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!