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kramer
3 years ago
14

All of the following are shaped by learned behavior except __________. A. shyness B. blinking C. biting one’s nails D. angry res

ponses
Physics
2 answers:
Dvinal [7]3 years ago
7 0
Blinking, that’s an involuntary behavior
weqwewe [10]3 years ago
6 0

Answer:

B) Blinking .

Explanation:

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If a machine exerts a force of 250N on an object and no work is done, what must have occurred?
ss7ja [257]
The object did not move / was kept from moving.
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3 years ago
Calculate the frequency of the wave shown below.
jenyasd209 [6]

\color{skyblue}{ \underline{  \frak { \: option \: ( \: c \: )  =  2 \: hertz   ✓}}}

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Given :

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  • Speed = 4 m/s

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We, have to find frequency :

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Hope Helps!

5 0
2 years ago
PLEASE PLEASE HELP ME!!!!!!!!!!
marysya [2.9K]
373 kelvin = 99.9 Celsius. Round makes it 100. 373 kelvin also equals 212 Fahrenheit so the correct answer is A.
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8 0
3 years ago
what is the resistance of a light bulb if a potential difference of 120 v will produce a current of 0.5 a in the bulb? 0.0042 0.
svlad2 [7]
R = V/I

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3 0
3 years ago
Read 2 more answers
Please help! Calculate velocity. Show all work!
Eduardwww [97]

Answer:

v = 23.66 m/s

Explanation:

recall that one of the equations of motion may be expressed:

v² = u² + 2as,

Where

v = final velocity (we are asked to find this)

u = initial velocity = 0 m/s since we are told that it starts from rest

a = acceleration = 0.56m/s²

s = distance traveled = given as 500m

Simply substitute the known values into the equation:

v² = u² + 2as

v² = 0 + 2(0.56)(500)

v² = 560

v = √560

v = 23.66 m/s

4 0
3 years ago
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