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kobusy [5.1K]
3 years ago
5

Scientists estimate the rate of a wildebeest running at full speed to be 66 feet per second. Write a function rule to describe t

he relationship between the time, t, and the distance, d, a wildebeest travels when running at full speed.
Physics
2 answers:
Dvinal [7]3 years ago
8 0
The function rule that would describe the relationship between the time, t, and the distance, d, a wildebeest travels when running at full speed is (d=rt). This is distance traveled is equal to the rate times the time traveled. Therefore, the answer would be d=66t for r=66/s. 
matrenka [14]3 years ago
7 0

Answer:

d=66 ft/s x t

Explanation:

When a wildebeest runs at full speed (66 feet per second), there are two equivalent ways to describe the relationship between time and distance traveled. The first is a function of time:

d=(66 ft/s)t

where

d=distance traveled by the wildebeest

66 ft/s = maximum speed of the wildebeest

t=time in which it travels the distance x at the speed of 66 ft/s

The second way to relate these variables is based on distance:

t=d/(66 ft/s)

where the variables are the same as in the previous equation, only that we clear "t" in function of "d".

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The earth is composed of four layers three of these layers are solid and only one is liquid which layer exits in the liquid stat
Vladimir [108]

Answer:

The outer core is a liquid

Explanation:

The outer core is a fluid composed of iron and nickel

7 0
3 years ago
Read 2 more answers
Electrical wire with a diameter of .5 cm is wound on a spool with a radius of 30 cm and a height of 24 cm.
kow [346]

Answer:

a)   # lap = 301.59 rad , b)   L = 90.48 m

Explanation:

a) Let's use a direct proportions rule (rule of three). If one turn of the wire covers 0.05 cm, how many turns do you need to cover 24 cm

          # turns = 1 turn (24 cm / 0.5 cm)

         # laps = 48 laps

Let's reduce to radians

        # laps = 48 laps (2 round / 1 round)

       # lap = 301.59 rad

b) Each lap gives a length equal to the length of the circle

          L₀ = 2π R

          L = # turns L₀

          L = # turns 2π R

          L = 48 2π 30

          L = 9047.79 cm

          L = 90.48 m

6 0
3 years ago
What is the relationship between power and voltage
FrozenT [24]

Answer

Voltage is how fast the electrons flow. Power is a use of voltage times the volumes of electrons. The higher the voltage the more power you have with the same current.

7 0
2 years ago
A miniature quadcopter is located at x = -2.25 m and y, - 5.70 matt - 0 and moves with an average velocity having components Vv,
kupik [55]

Recall that average velocity is equal to change in position over a given time interval,

\vec v_{\rm ave} = \dfrac{\Delta \vec r}{\Delta t}

so that the <em>x</em>-component of \vec v_{\rm ave} is

\dfrac{x_2 - (-2.25\,\mathrm m)}{1.60\,\mathrm s} = 2.70\dfrac{\rm m}{\rm s}

and its <em>y</em>-component is

\dfrac{y_2 - 5.70\,\mathrm m}{1.60\,\mathrm s} = -2.50\dfrac{\rm m}{\rm s}

Solve for x_2 and y_2, which are the <em>x</em>- and <em>y</em>-components of the copter's position vector after <em>t</em> = 1.60 s.

x_2 = -2.25\,\mathrm m + \left(2.70\dfrac{\rm m}{\rm s}\right)(1.60\,\mathrm s) \implies \boxed{x_2 = 2.07\,\mathrm m}

y_2 = 5.70\,\mathrm m + \left(-2.50\dfrac{\rm m}{\rm s}\right)(1.60\,\mathrm s) \implies \boxed{y_2 = 1.70\,\mathrm m}

Note that I'm reading the given details as

x_1 = -2.25\,\mathrm m \\\\ y_1 = -5.70\,\mathrm m \\\\ v_x = 2.70\dfrac{\rm m}{\rm s}\\\\ v_y=-2.50\dfrac{\rm m}{\rm s}

so if any of these are incorrect, you should make the appropriate adjustments to the work above.

8 0
3 years ago
Anybody help me, please?<br><br> Describe one periodic trend that you learned about.
Korolek [52]

Answer:

the renegade

Explanation: charklie dfamielo

8 0
2 years ago
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