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Bezzdna [24]
3 years ago
5

Starting with the sun,what energy transformations take place when cows graze in a meadow?

SAT
1 answer:
timama [110]3 years ago
6 0
Heat and light energy gets transformed as energy for the plants to grow via the process of photosynthesis. The cows eat the grass, using the grass as an energy source to live and move around. Thus the grass, though indirectly, provides a means of kinetic energy that the cows use to move around and graze in the meadow.
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(Old Yeller) Which character is described as shiftless? A. Lisbeth Searcy B. Burn Sanderson C. little Arliss D. Bud Searcy
Kay [80]
Burn Sanderson so B is the answer
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3 years ago
A projectile is projected from the origin with a velocity of 30
Sliva [168]

For this we will use kinematic equations.

We need the time of flight to compute the range.

With the given information, the most useful formula is:

Δy=v0yt−g2t2

Because our equation is taking only vertical motion into account,

v0y=30sin(45)

Because we are looking for the range of the object,

Δy=0

This leaves us with only one unknown:  t

0=30sin(45)t−g2t2

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t=60gsin(45)

For horizontal distance, the formula we need is:

Δx=v0xt

Because we are taking into account the horizontal range,

v0x=30cos(45)

In substituting our derived values into the equation we can see that:

Δx=30cos(45)∗60gsin(45)

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6 0
3 years ago
2. Yogurt manufacturers, food scientists; and government
gizmo_the_mogwai [7]
C. Because you’re stating a list of 3
6 0
3 years ago
What is the difference written in scientific notation 0. 67.
Elis [28]

Answer:

6.47x10-5

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7 0
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Drag each label to the appropriate box to indicate whether each statement is associated with rods or cones
kupik [55]

The matchup statement  associated with rods or cones are:

<h3>Rods:</h3>
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  • uses rhodopsin
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<h3>Cones:</h3>
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<h3>What are the roles of rods and cones in the eye?</h3>

The Rods are known to help in regards to vision at low light levels or scotopic vision.

The cones are known to help or function in regards to vision at the point of  higher light levels or what we call photopic vision.

Hence the matchup above are correct.

Learn more about rods and cones from

brainly.com/question/930059

#SPJ1

8 0
2 years ago
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