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
IgorC [24]
3 years ago
10

John sees Linda Running towards him at 11 m/s. while running, Linda throws a ball at 5m/s. what is the speed of the ball as obse

rved by John?​
Physics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0
11m/s Bc of the fact that he sees her running at 11m/s
You might be interested in
Val warms up some soup on the stove. Assuming no phase change has occurred, what effect does warming have on the soup?
Pavlova-9 [17]
Adding energy (heating) atoms and molecules increased in motion resulting in an increase in temperature. The answer is Kinetic Energy
3 0
2 years ago
Rewrite Newton's first law of motion in your own words.
BlackZzzverrR [31]
Newton's first law is called inertia, or the force an object has to resist unbalanced forces that are placed upon it. The more mass an object has, the more inertia an object has. The less mass an object has, the less inertia an object has.
4 0
3 years ago
Between which two points of a concave mirror should an object be placed to obtain a magnificati of -3​
kobusy [5.1K]

Answer:

When object is placed between the focus (F) and pole (P) of a concave mirror, magnified and erect image of the object is formed on the back of the mirror.

When object is placed between the centre of curvature and the principal focus of a concave mirror, magnified and inverted image is formed in front of the mirror.

Explanation:

8 0
3 years ago
What is physical change​
taurus [48]

Answer:

Physical changes are changes affecting the form of a chemical substance

Explanation:

8 0
2 years ago
Read 2 more answers
My Exit Ticket
Romashka [77]

Answer:

the scattering of short wavelengths as light

passes through the atmosphere

7 0
3 years ago
Other questions:
  • In a city park a nonuniform wooden beam 5.00 m long is suspended horizontally by a light steel cable at each end. The cable at t
    13·1 answer
  • Most gas hydrates form when what occurs
    11·2 answers
  • Does the universe ever stop ?
    11·2 answers
  • A satellite is always being pulled by gravity. <br> a. True<br> b. False
    13·1 answer
  • Circle the author's purpose for writing this passage
    8·2 answers
  • An electron at point A has a speed v0 of 1.41x106 m/s. Find (a) the magnitude and direction of the magnetic field that will caus
    9·1 answer
  • Hi, I need help with this! I'll give five stars and thanks to all the helpful answers! I need five examples of events causing we
    8·1 answer
  • A parallel plate capacitor creates a uniform electric field of and its plates are separated by . A proton is placed at rest next
    15·1 answer
  • Three joules of work is needed to shift 10 C of charge from one place to another. The potential difference between the places is
    8·1 answer
  • A pendulum completes 3 cycles in 12 seconds. What is its period?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!