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
Advocard [28]
3 years ago
12

A student runs 2 m/s. What does this mean?​

Physics
1 answer:
lakkis [162]3 years ago
6 0

Answer:

This is your answer

Explanation:

2ms-¹ means that the body under consideration moves 2m in a second, and may be it will continue to move 2m in every 1 second, if there's no external unbalanced force acting on that body (those forces do include frictional forces).

hope it helps

good day (◕ᴗ◕✿)

You might be interested in
When drawing ray diagrams involving thin lenses, how many rays (at a minimum) are needed show the image distance and magnificati
Rufina [12.5K]

Answer:

GGG he fggfggfufbvg I Rd cbh

6 0
4 years ago
Is grade 10 harder or 9? I passed 9 grade thise year by 89,36 my mark..im scared of high school plis help and some advice ?
Liula [17]
Listen in all of your classes and write down notes on EVERYTHING even if it may not seem important it will be useful in the future! :)
4 0
3 years ago
A 0.200-kilogram ball A is traveling at a velocity of 2 meters/second. It hits a 1-kilogram stationary ball B. Which statement i
ioda

As we know that collision is elastic  so we will have

e = 1 = \frac{v_2 - v_1}{2 - 0}

v_2 - v_1 = 2 m/s

also we can use momentum conservation

P_{1i} + P_{2i} = P_{1f} + P_{2f}

0.200(2m/s) + 0 = 0.200 v_1 + 1v_2

0.4 = 0.2v_1 + v_2

now from above two equations we will have

1.2 v_1 = -1.6

v_1 = -1.33 m/s

also we have

v_2 = 0.66 m/s

so both balls will separate after collision and move in opposite direction as the final velocities are opposite in sign

So correct answer will be

<em>D. The balls separate and move in opposite directions.</em>

8 0
3 years ago
By how much would 1500j of heat energy raise the temperature of 0.50kg of aluminum​
valentinak56 [21]

pls what is the specific heat capacity of water

7 0
2 years ago
I need SO much help please!!!!!!!!~!
bulgar [2K]
Hi,

I've found a link that should assist you or answer your question.
http://click.dji.com/ANbvbbP7bwUWtSACp6U_?pm=link&as=0004

Have a nice day!
3 0
4 years ago
Other questions:
  • Acceleration: A water rocket can reach a speed of 75 m/s in 0.050 seconds from launch. What is its average acceleration
    14·1 answer
  • 20 cubic inches of a gas with an absolute pressure of 5 psi is compressed until its pressure reaches 10 psi. What's the new volu
    5·2 answers
  • Which state of matter has the MOST energy?
    12·1 answer
  • Two long barges are floating in the same direction in still water, one with a speed of 10 km/h and the other with a speed of 20
    5·1 answer
  • Give an example of kinetic energy transferring into potential energy
    5·1 answer
  • Why is it hard to lift a lid after Peter lets the bowl of hot soup cool down ? URGENTT
    10·1 answer
  • Which best describes how air moves during convection?
    9·1 answer
  • Find -7a + 3b gtytfvnhfcfgc
    8·2 answers
  • How important from computer in your life today​
    7·2 answers
  • At the end of the Giant Drop free fall ride, riders experience a large experience a large upward normal force to bring their fal
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!