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Mandarinka [93]
4 years ago
8

What is the experimental group(s)?

Physics
1 answer:
Vinil7 [7]4 years ago
5 0
<h3>I think it B The group(s) that gets the special treatment.</h3><h3 /><h3>I hope this is correct.</h3><h3 /><h3 /><h3 />
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_____ is an electronics standard that allows different kinds of electronic instruments to communicate with each other and with c
GarryVolchara [31]

Answer:

MIDI

Explanation:

MIDI is an acronym that stands for Musical Instrument Digital Interface. It is a standard protocol that helps to connects musical instruments with computers and several hardware devices to communicate. It was invented in the 80's as a way to standardize digital music hardwares.

6 0
4 years ago
Calculate how much work you need to move the 130N trunk to a ledge 2 n above
arsen [322]
260 joules is hopefully right.
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3 years ago
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What must be known to determine the direction of the magnetic force on a charge? Check all that apply.
sergeinik [125]
The strength of the magnetic field
8 0
3 years ago
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A pilot who accelerates at more than 4 g begins to "gray out" but doesn’t completely lose consciousness. (a) Assuming constant a
Allushta [10]

Answer:

33.7410805301 s

22336.5953109 m

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity = 4\times 331

s = Displacement

a = Acceleration = 4g=4\times 9.81\ m/s^2

g = Acceleration due to gravity = 9.81 m/s²

v=u+at\\\Rightarrow t=\dfrac{v-u}{a}\\\Rightarrow t=\dfrac{4\times 331-0}{4\times 9.81}\\\Rightarrow t=33.7410805301\ s

The time taken is 33.7410805301 s

s=ut+\dfrac{1}{2}at^2\\\Rightarrow s=0\times t+\dfrac{1}{2}\times 4\times 9.81\times 33.7410805301^2\\\Rightarrow s=22336.5953109\ m

The plane would travel 22336.5953109 m

7 0
4 years ago
The rate at which speed changes is called
sergiy2304 [10]

Answer:

meters per second

Explanation:

7 0
3 years ago
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