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
Taya2010 [7]
4 years ago
14

A runner makes one lap around a 200m track of 25s. What were the runners average speed and average velocity?

Physics
1 answer:
kobusy [5.1K]4 years ago
5 0
Here is the answer. In order for us to get the speed, we are just going to use the formula speed is equal to distance over time. Given that the distance s 200m and the time is 25s, this would give us the answer of 8m/sec. Hope this answers your question.
You might be interested in
How long does it take to get from a new moon to a first quarter moon
Andru [333]

'First Quarter' is the phase that appears one quarter of the
period of time from one new moon to the next one.

The total period of the moon's phases is 29.53 days (rounded).

One quarter of it is (29.53 / 4) =  <em>7 days  9.2 hours</em>   (rounded)


5 0
4 years ago
Where is the sun located in the galaxy?
GarryVolchara [31]
I think it's 3. within an outer arm
6 0
3 years ago
Read 2 more answers
Unlike velocity, speed is scalar, which means it is described by only
bazaltina [42]
Pls help and here answer <span>it is only measured and described by magnitude

</span><span>brainly.com/question/8414000</span>
7 0
3 years ago
A cell membrane is 0,0000005 m thick and has an electric potential difference between its surfaces of 0,10 V. What is the electr
Irina-Kira [14]

Answer:

Electric field in the membrane is given as

E = 2 \times 10^5 V/m

Explanation:

As we know that electric field in a region is related to its potential difference given by the formula

E = \frac{\Delta V}{\Delta x}

here we know that

\Delta V = 0.10 V

\Delta x = 0.0000005 m

so we have

E = \frac{0.10}{0.0000005}

E = 2 \times 10^5 V/m

5 0
4 years ago
Seed donation definition ​
Contact [7]

Answer:

Cow

Explanation:

Hr is a great place to work for

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement correctly describes the differences between positive and negative acceleration? Positive acceleration describes
    13·2 answers
  • Which of the following would experience induced magnetism most easily? A. Aluminum B. Copper C. Air D. Permalloy
    7·2 answers
  • Determine the amount of work (in J) done on an ideal gas as it is heated in an enclosed, thermally isolated cylinder topped with
    5·1 answer
  • Suppose that, while lying on a beach near the equator of a far-off planet watching the sun set over a calm ocean, you start a st
    6·1 answer
  • Water flows from the bottom of a storage tank at a rate of r(t) = 300 − 6t liters per minute, where 0 ≤ t ≤ 50. Find the amount
    15·1 answer
  • A small ball is attached to one end of a spring that has an un- strained length of 0.200 m. The spring is held by the other end,
    10·1 answer
  • What is nuclear energy?​
    5·1 answer
  • An amusement park ride consists of a car moving in a vertical circle on the end of a rigid boom of negligible mass. The combined
    8·1 answer
  • A 5 kg box is lying at rest on a frictionless surface. If you push it with a constant net force of 10 N, how far will it travel
    6·1 answer
  • . A 6 ohm resistor is connected to a 15 volt battery.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!