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
lilavasa [31]
3 years ago
9

What is the difference between speed and velocity ?

Physics
2 answers:
gizmo_the_mogwai [7]3 years ago
7 0
Speed is the distance traveled
                             time
but velocity is the change in distance
                                 time
lys-0071 [83]3 years ago
6 0
Speed and Velocity are similar with their only real differences being that Speed has to be positive, and Velocity is a vector, which means that it has to have direction and magnitude.

You might be interested in
According to the theory of plate tectonics, the lithosphere is separated into sections that are called tectonic plates. These pl
loris [4]

Answer:

Transform :j

Explanation:

4 0
3 years ago
Which of the following is a major way in which oceans contribute to weather systems?
mylen [45]

Since, the options are not given the question is incomplete the complete question is as follows.:

Which of the following is a major way in which oceans contribute to weather systems?

provide a diverse habitat for many organisms

experience changes in amounts of dissolved salts

store and transport the Sun's heat energy

reach depths that can be as much as 12000 meters

Answer: Store and transport the Sun's heat energy.

Explanation:

Oceanic currents are just like a conveyor belt. It helps in transportation of the warm water and the precipitation from the equator to the poles and the cold water in the poles towards the tropics. This way the oceans counteract the uneven distribution of the radiation of sun that reaches upto the surface earth. This will regulate the global climate.

4 0
3 years ago
Which statement about stage 3 NREM is accurate?
cestrela7 [59]

Answer:

hope

that helps

Explanation:

D. The sleeper's heart rate, blood pressure, and breathing rate drop to their lowest levels.

8 0
2 years ago
If an element's atomic mass and atomic number are known, what else can be determined? Give an example to demonstrate your unders
Alenkinab [10]

Answer:

Explanation:

If an elements atomic mass and number are known you can also determine the number of protons and neutrons it has. You can also determine where it is on the periodic table. For example, if a element had a atomic mass of 10 then it would be higher up on the table then one with a mass of 20. Btw I do apex too.

8 0
3 years ago
Read 2 more answers
an electron is moving with a speed of 0.85c in a direction opposite to that of photon. calculate the relative velocity of the el
ololo11 [35]

Answer:

1.85c

Explanation:

a photon moves at c, the electron is moving at 0.85c, and since they are moving in opposing directions, the relative speed would be 1.85c

5 0
2 years ago
Other questions:
  • Amy wants to know whether or not an item will float when placed in a fluid. Which of the comparisons below, when true, will mean
    6·1 answer
  • What does it mean if a place has high biodiversity?
    5·2 answers
  • 6. A billiard ball traveling at 4.0 m/s has an elastic head-on collision with a billiard ball of equal mass
    9·1 answer
  • Answer all these questions for a TON OF POINTS
    11·2 answers
  • A 72 kg skydiver is descending on a parachute. His speed is still increasing at 1.2 m/s2. What are the magnitude and direction o
    9·1 answer
  • A jet airplane is traveling west from Austin, Texas to Miami, Florida. It has an average speed with no wind of 600 mph. An obser
    8·2 answers
  • if the Horse and Rider have a combined mass of 572 kg what force would be required to accelerate them 5 kph per second
    13·1 answer
  • PLEASE HELP! I'LL GIVE BRAINLEST​
    8·1 answer
  • Why did scientists compare megalodons and great white sharks? SCIENCE
    12·1 answer
  • what is the magnitude of the gravitational force acting on the earth due to the sun? express your answer in newtons.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!