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inn [45]
3 years ago
15

A hummingbird is flying around and its velocity v as a function of time t is given in the graph below where

Physics
1 answer:
Anvisha [2.4K]3 years ago
7 0

Answer:

2 m

Explanation:

The following data were obtained from the question:

Time 1 = 3 s

Time 2 = 3.5 s

Velocity = 4 m/s (constant)

Displacement =?

Next, we shall determine the change in time. This can be obtained as follow:

Time 1 = 3 s

Time 2 = 3.5 s

Change in time = 3.5 – 3

Change in time = 0.5 s

Finally, we shall determine the displacement of the bird between 3 s and 3.5 s as follow:

Velocity = 4 m/s

Time = 0.5 s

Displacement =?

Velocity = Displacement /Time

4 = Displacement /0.5

Cross multiply

Displacement = 4 × 0.5

Displacement = 2 m

Therefore, the displacement of the birth between 3 and 3.5 s is 2 m.

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Answer:

are characterized by one substance gaining an electron while another substance loses an electron

Explanation:

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4 years ago
What Organ filters the blood to remove the waste
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The answer to your question is kidneys
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3 years ago
In the absence of air resistance two balls are thrown upward from the same launch point. Ball a rises to a maximum height above
diamong [38]

Answer:

Va is two times greater than Vb

Explanation:

The maximum height reached by the balls are:

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Simplifying the equation:

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5 0
3 years ago
Light from a sodium lamp 1l = 589 nm2 illuminates two narrow slits. the fringe spacing on a screen 150 cm behind the slits is 4.
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d = 0.221 mm is the spacing (in mm) between the two slits..

here,

wavelength  = 589 nm

D = 150 cm  =  1.5 m

y  = 4 mm

then ,

y = mλD/d

for m  = `1

0.004  = 589*10^-9 * 1.5/d

d = 2.21*10^-4 m  

d = 0.221 mm

slit spacing is 0.221 mm

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2 years ago
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