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finlep [7]
4 years ago
10

1) Construct a graph showing the relationship between and independent variable and a dependent variable. 2) Demonstrate potentia

l and kinetic energy. 3) Design a pendulum. 4) Investigate which variables influence the period of a pendulum. 5) Solve a problem using the scientific method. 6) Use graphs to characterize gow drop height responds to bounce height. (Next answer questions 1 - 6). 1) Write the goal of the lab or the question you tried to answer? 2) which observations, experiences, or lesson materials helped you form a hypothesis? 3) State your hypothesis? 4) Use the data from your experiment to complete these data tables? [Data Table 1: Period vs. Mass] Mass(g) / Time for 10 periods (s). [ Data Table 2: Period vs. String Length] String Length (cm) / Time for 10 periods (s). ( Question 5) Graph your data: A) Determine the values in seconds (s) for the y-axis based on your time data. B) Plot mass vs. time for 10 periods on the first graph. C) Plot string length vs. time for 10 periods on the second graph. ( question 6) Compare your data with your hypothesis. Explain how the data supports or does not support your hypothesis. If your data does not support your hypothesis, use the data you collected to answer the original question. { Truly Need Help and will mark brainlest} Please Please be very honest with your response. ​

Physics
2 answers:
lana66690 [7]4 years ago
8 0

Answer:

lolfsedddddddddddddd

Explanation:

Vsevolod [243]4 years ago
3 0
Could you zoom in a lil more so i can see what iy says on the side and i gotchu
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It is very very true
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4 years ago
Two vectors pointing right starting at the same position. Vector A is on top and longer. Vector B is shorter and below.
Oksana_A [137]

Answer:

The displacements are not equal. While their direction is the same, their length (i.e., distance or magnitude) is not. A is longer than B.

Explanation:

correct on e2020- sample respnse

4 0
3 years ago
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A person swims to the other end of a 20m long pol and back. What is their displacement?
Yanka [14]

Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. BUT Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.  so here distance is 40 m but displacement is obviously zero meter.  so answer is 0  more information on: https://www.physicsclassroom.com/class/1DKin/Lesson-1/Distance-and-Displacement

4 0
3 years ago
Guiana dolphins are one of the few mammals able to detect electric fields. In a test of sensitivity, a dolphin was exposed to th
iren [92.7K]

Answer:

0.05 V/m

Explanation:

V = Potential difference that is possible for the dolphin to detect = 0.5 mV

d = Distance between electrodes = 1 cm

Electric field strength is given by

E=\dfrac{V}{d}

\Rightarrow E=\dfrac{0.5\times 10^{-3}}{1\times 10^{-2}}

\Rightarrow E=0.05\ V/m

The corresponding electric field strength is 0.05 V/m

8 0
4 years ago
6)<br> Calculate the area of a body which experiences a pressure of 60000 Pa by a force of 120N
Vika [28.1K]

Answer:

area = force by pressure

or, a = 120N by 60000 Pa

or, a= 0.002 m²

4 0
4 years ago
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