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
Leto [7]
3 years ago
15

Acceleration is rate of change of A-PositionB-TimeC-VelocityD-Speed​

Physics
2 answers:
Drupady [299]3 years ago
8 0
<h3>Answer:</h3>

[C] Velocity.

<h3>Explanation:</h3>

<u>As we know that</u>,

  • a = v - u/t

<u>where, a = acceleration, v = final velocity, u = initial velocity and t = time taken to travel</u>.

FrozenT [24]3 years ago
6 0
C-Velocity would be the answer
You might be interested in
When tuning a guitar, by comparing the frequency of a string that is struck against a standard sound source (of known frequency)
lapo4ka [179]
Bdjsbevevfbfcnbfbffbs s kdkfc
5 0
3 years ago
HELP PLEASE I need to finish this asap
ELEN [110]

Answer:

I'm not 100% sure, but I think the answer would be the first one because there's a force pushing the object in every direction, so they would cancel eachother out and make the object stay in the same place.

Explanation:

pls vote brainliest

6 0
2 years ago
Read 2 more answers
Which formula is used to find an object’s acceleration?
marissa [1.9K]

Answer:

Δv/Δt

Explanation:

I beat your game SAW.

8 0
2 years ago
I started to solve this problem but I’m not sure on what to do next.
snow_tiger [21]

ANSWER:

3408.81 kg

STEP-BY-STEP EXPLANATION:

Given:

v = 111 m/s

Ek = 21000000 J

We have that the formula for kinetic energy is as follows:

E_k=\frac{1}{2}\cdot m\cdot v^2

We substitute the values given in the exercise and solve for m (mass)

\begin{gathered} 21000000=\frac{1}{2}\cdot m\cdot111^2 \\ m=\frac{21000000\cdot2}{111^2} \\ m=3408.81\text{ kg} \end{gathered}

The mass of the helicopter is 3408.81 kilograms.

7 0
9 months ago
Determine the right answer to fill in the blank spaces
ratelena [41]

Answer:

Explanation:

A pure substance is something that is entirely made up of particles that are identical to each other.

Any substance that is not pure, must be a mixture.

We are surrounded by mixtures. The air is a mixture of gases . The oceans are a mixture of (mainly) water and salt. The solid earth is mostly rock, which is a mixture of different minerals.

Natural resources are substances we need and use, which occur naturally. Some come from living things, (example) cotton other are non-living (example)  sand.

The opposite of a natural resource is a made resource.

5 0
2 years ago
Other questions:
  • Your lab has two pressurized gas cylinders, each containing a different gas. describe an experiment that could be used to determ
    7·1 answer
  • Which phase of matter does not conduct heat well?
    8·2 answers
  • Before 1960, people believed that the maximum attainable coefficient of static friction for an automobile tire on a roadway was
    8·1 answer
  • A marble slides without friction in a vertical loop around the inside of a smooth, 28.6 cm diameter horizontal pipe. The marble'
    12·1 answer
  • What additional information do you need to prove ∆ABC ≅ ∆DEF by the SAS Postulate?
    10·1 answer
  • A weightlifter lifts a 250-kg mass 0.5 meters above his head, how much PEg does the mass have (Note: g=9.8 m/s2)? Round your ans
    6·2 answers
  • Why is the study of black holes important?
    15·1 answer
  • Identify the magnetic north pole of Earth’s magnet?
    6·2 answers
  • Easy question just get mixed up please help.
    9·1 answer
  • Which of the following is an example of the law of multiple proportions?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!