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
kirza4 [7]
2 years ago
5

On a far-away (hypothetical) planet, a student is conducting an experiment to study vertical motion. The student fires a cannon

directly upward, and then records the position of the cannonball every second until it falls back to the ground. Their data is shown in the table below. Based on their data below, answer the following two questions:
1) What is the acceleration due to gravity on this planet? Clearly show how you calculated this.

2) Is there significant air resistance affecting the experiment? Write an evidence-based argument to justify your claim.

- One of the pieces of evidence that you use must be a graph based on the given data. The quantities on the graph are up to you; they can be position and time themselves, or different quantities that you calculate from the given position and time data.

- If you'd like, you can also include outside evidence from your own lab or research. This is not required; only include it if it makes your argument stronger.

Answer both questions on one document. The document can be digital, hand-written, or a mix of both (copy and paste images of your handwritten work into a doc).

Time (s) Position (m)
0 0
1 95
2 170
3 225
4 260
5 275
6 270
7 245
8 200
9 135
10 50
Physics
1 answer:
IgorC [24]2 years ago
3 0
Yeah it’s pretty much positive
You might be interested in
 I will mark you as brainliest if you answer correctly
aleksklad [387]
(A) We can solve the problem by using Ohm's law, which states:
V=IR
where
V is the potential difference across the electrical device
I is the current through the device
R is its resistance
For the heater coil in the problem, we know V=220 V and R=220 \Omega, therefore we can rearrange Ohm's law to find the current through the device:
I= \frac{V}{R}= \frac{220 V}{220 \Omega}=1 A

(B) The resistance of a conductive wire depends on three factors. In fact, it is given by:
R= \rho \frac{L}{A}
where
\rho is the resistivity of the material of the wire
L is the length of the wire
A is the cross-sectional area of the wire
Basically, we see that the longer the wire, the larger its resistance; and the larger the section of the wire, the smaller its resistance.
6 0
3 years ago
ITS TIMED PLEASE HELP !!!!!
dusya [7]

Answer: direct linear

Explanation:

3 0
3 years ago
The temperature of the air in a valley begins to increase after the sun comes up and heats the valley floor. What will
tester [92]

Explanation:

I think it will increase a little bit ... just image ... if the temperature is 0, the velocity will be 0 too. because the vibration of atom is so weak and the sound cant progation.

7 0
3 years ago
Explain the application of pascals law<br>​
Marta_Voda [28]

Answer:

pplications of Pascal’s Law  

Hydraulic Lift: The image you saw at the beginning of this article is a simple line diagram of a hydraulic lift. This is...

The construction is such that a narrow cylinder (in this case A) is connected to a wider cylinder (in this case B). They...

Pressure applied at piston A is transmitted equally to piston B without diminishing, on use of an incompressible fluid.

Explanation:

6 0
3 years ago
It is warmer near the equator because that is where the Earth gets the most direct sunlight. T or f
Anni [7]
True this is true bc yes as you said you're at the most direct point of sunlight
4 0
3 years ago
Read 2 more answers
Other questions:
  • The soccer player is running at a speed of 4m/s when he slides on the ground, coming to a stop distance of 2m. What is the accel
    14·1 answer
  • After Moseley's discovery in 1913, the periodic law stated that physical and chemical properties tend to repeat periodically whe
    6·1 answer
  • April swims 50m north and then turns and swims back to the south. What is her velocity if it takes 60 seconds
    5·1 answer
  • An electron and a proton are separated by a distance of 1.6×10−10m
    6·1 answer
  • The intensity at a certain distance from a bright light source is 7.20 W/m2 .
    8·1 answer
  • How is budgeting different for most states than for the federal government?
    6·1 answer
  • If the frequency of an FM wave is 8.85 × 10¥ hertz, what is the period of the FM wave?
    7·2 answers
  • What does it mean when wave
    10·1 answer
  • 8.
    15·1 answer
  • An object is 10 cm away from a plane mirror. How far is the object from its image.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!