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
Nat2105 [25]
2 years ago
6

What is velocity ???​

Physics
2 answers:
Yuri [45]2 years ago
5 0

Explanation:

“Speed in a definite direction is called velocity.”

Strike441 [17]2 years ago
4 0
Velocity is the direction of the movement of the body or the object (in simple terms)
You might be interested in
A 2000 kg car slams on the brakes and slows down at a rate of -10 m/s2. How much force are the brakes applying?
Gemiola [76]

Answer:

-20,000N

Explanation:

Force (N) = mass (kg) x acceleration (m/s²)

So,

Force = 2000 x -10

= -20,000N (Newtons)

5 0
2 years ago
Which of Newton's Three Laws Applies? Law 1, 2, or 3?
frozen [14]

Answer:

1. Newton's first law

2.Newton's second law

3.Newton's third law

Explanation:

1. Newton's first law stated, In an inertial frame of reference, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a force... this is base of the concept of inertia.

2. Newton's second law stated, In an inertial frame of reference, the vector sum of the forces F on an object is equal to the mass m of that object multiplied by the acceleration a of the object: F = ma, or in easier words, F is directly proportional to a.

3. Newton's third law stated, When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body., In this case, the Normal Are opposite with gravititional force.

7 0
3 years ago
Photosynthesis uses solar energy and converts it to what type of energy
Anni [7]
Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water.
7 0
3 years ago
Please help! 30Points!! An ultrasound machine uses waves to create images. The machine uses sound waves and which wave interacti
Gnesinka [82]
The correct answer should be C
5 0
3 years ago
Read 2 more answers
Should nuclear energy be part of sustainable energy future? explain your answer
liraira [26]

Answer:

Nuclear power is presently a sustainable energy source, but could become completely renewable if the source of uranium changed from mined ore to seawater. Since U extracted is continuously replenished through geologic processes, nuclear would become as endless as solar.

4 0
3 years ago
Other questions:
  • Two or more waves combining to produce a wave with a smaller displacement is called _____.
    12·2 answers
  • Changing your toilet can reduce water pollution because _______.
    14·2 answers
  • What does Coulombs law state?
    14·1 answer
  • 60 point!!!
    14·1 answer
  • Which describes the eye of a hurricane?
    8·2 answers
  • You place an ice cube of mass 7.50×10−3kg and temperature 0.00∘C on top of a copper cube of mass 0.220 kg. All of the ice melts,
    11·1 answer
  • Post-Impressionist Georges Seurat is famous for a painting technique known as pointillism. His paintings are made up of differen
    6·1 answer
  • 2. A hammer hits a nail with a force of 50 N into some wood. The area of the point of the nail is 0.02 cm2. What is the pressure
    6·2 answers
  • How is air resistance similar to gravity? give me two ways.
    12·1 answer
  • A circular coil that has =130 turns and a radius of =11.5 cm lies in a magnetic field that has a magnitude of 0=0.0725 T directe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!