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
dexar [7]
3 years ago
12

A paper airplane has an acceleration of 5 m/s^2. If it is thrown from rest (0 m/s), how fast will it be going in 3 seconds?

Physics
1 answer:
FinnZ [79.3K]3 years ago
7 0

Answer: its 0 i guess

Explanation:

You might be interested in
When you stretch a spring 20 cm past its natural length, it exerts a force of 8
Nastasia [14]

Answer:

40 N/m

Explanation:

F = -kx (This is the Hooke's Law equation)

F is the force the spring exerts = 8 N

-k = spring constant

x = displacement (The distance stretched past it's natural length) = 20cm

x needs to be in meters, and 20 cm is = to 0.2 meters

Finally:

8N = -k (0.2m)

-k = 8N / 0.2 m

k = -40 N/m

6 0
3 years ago
Read 2 more answers
Thin Layer Chromatography consists of three parts: The analyte, the stationary phase, and mobile phase. Match each of these term
Margaret [11]

Answer:

Analyte⇒ one of analgesics

stationery phase⇒ silica

mobile phase⇒ solvent

Explanation:

during the thin layer chromatography non volatile mixtures are separated.The technique is performed on the plastic or aluminum foil that is coated with a thin layer.

8 0
2 years ago
You leave your bicycle out in the rain and it rust is a physical or chemical change
Alexxx [7]
It’s a chemical change
3 0
3 years ago
Read 2 more answers
The map here shows land surface temperatures on earth during one month in 2015
Law Incorporation [45]

Latitude is the answer for apex.

8 0
3 years ago
Read 2 more answers
What is the process of conduction in terms of particle movement
ivann1987 [24]
<span>What is the process of conduction in terms of particle movement chocies

</span>
8 0
3 years ago
Other questions:
  • A light-year is the distance that light travels in one year. The speed of light is 3.00 × 108 m/s. How many miles are there in o
    12·1 answer
  • Suppose that you are swimming in a river while a friend watches from the shore. In calm water, you swim at a speed of 1.25 m/s .
    6·1 answer
  • This question that it pictured
    10·1 answer
  • In a sound wave, the maximum displacement of the air molecule from it's undisturbed position is called _______________.
    12·1 answer
  • Half-Life refers to radiation levels<br> true or false
    7·1 answer
  • .
    11·2 answers
  • B. Calculate the rock's gravitational potential energy at 50 m, 20 m, 1 m, and om high. Put the
    13·1 answer
  • Woman has a near point of 75.0 cm. What focal length, f, is necessary for the corrective lens so that he can hold his physics bo
    8·1 answer
  • H=ac+mn solve for m
    15·1 answer
  • A student determines the density ρ of steel by taking measurements from a steel wire
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!