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
vova2212 [387]
4 years ago
11

If u speed up from rest to 12 m/s in 3 seconds, what is your acceleration

Physics
2 answers:
Darina [25.2K]4 years ago
8 0
Acceleration = change in speed/time

Therefore it is 4m/s squared
irakobra [83]4 years ago
4 0
4

Just divide 12 by 3, so if it takes 3 seconds, then every second, it goes up 4.
You might be interested in
True or False? Energy is matter.<br><br> 1. False<br><br> 2. True
andriy [413]

Answer:

False because it has no mass.

Explanation:

7 0
3 years ago
19. When baking soda and vinegar are combined, the result is a salt called sodium acetate. This forms
Orlov [11]
It is a chemical change because the baking soda and vinegar are reacting to form a new product.
3 0
3 years ago
Which trophic level has the least available energy in kilojoules in this food web?
insens350 [35]

The highest trophic level has the least available energy in kilojoules.

Even though the food web is not shown in the question, but we know that energy decreases steadily as it is passed on from one trophic level to the next according to the second law of thermodynamics.

Energy enters into the system from the sun. The primary producers utilize this energy to produce food. As plants are eaten by animals, this energy is transferred along the food web an diminishes at each higher trophic level.

At the highest trophic level, the the least available energy in kilojoules in this food web is found.

Learn more: brainly.com/question/2233704

7 0
2 years ago
If a vector that is 3cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale repre
FrozenT [24]

Answer:

False knowww yess ofcure

8 0
3 years ago
Formula for percentage error​
GarryVolchara [31]

Answer:

PE = (|accepted value – experimental value| \ accepted value) x 100%

Explanation:

7 0
2 years ago
Other questions:
  • Alejandra weighs 225 newtons. how much work does she do against gravity when she climbs to a ledge at the top of a 15 meter clim
    9·1 answer
  • The word supersonic describes:
    5·2 answers
  • A stone is tied to a 0.85-meter cord. it is swung in a circle at a constant rate of 6.0 m/s. what is the centripetal acceleratio
    12·1 answer
  • Some fabrics build up better than others because
    9·2 answers
  • A ball thrown horizontally from an apartment balcony hits the ground in 5 seconds. If the horizontal velocity of the ball is dou
    11·1 answer
  • I will GIVE BRAINLYEST AND POINTS PLEAS HELP!!!
    8·1 answer
  • A uniform cylinder of radius 40 cm and mass 28 kg is mounted so as to rotate freely about a horizontal axis that is parallel to
    13·1 answer
  • A snowball starting at rest rolls down a hill and reaches 5 m/s. If the hill is
    12·1 answer
  • What is the relationship between the frequency and the speed of the wave?
    11·1 answer
  • A quantity that is fully described by magnitude alone is a ___________ quantity. A quantity that is fully described by both magn
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!