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2 years ago

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A farmer buys a piece of rectangular land with an area of 14 acres.He wishes to grow broccoli which requires 20" separation betw

een plants.What is the maximum number of broccoli plants that can be planted on the land?

1 answer:

Ganezh [65]2 years ago

4 0

He now has no room left to hut checkens

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Which describes Einstein’s second postulate about the special theory of relativity? The speed of light in a vacuum is constant,

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Answer:A

Explanation:

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2 years ago

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1. A student practicing for a track meet ran 263 m in 30 sec. What was her average speed?

faltersainse [42]

Answer: By 47

Explanation: subtract 310 and 263

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2 years ago

Which of these has the greatest influence over how big a baby elephant will grow?

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3 years ago

A hoop (I = MR2) of mass 3 kg and radius 1.1 m is rolling at a center-of-mass speed of 11 m/s. An external force does 842 J of w

Scilla [17]

Answer:

$v_f = 20 m/s$

Explanation:

Since the hoop is rolling on the floor so its total kinetic energy is given as

$KE = \frac{1}{2}mv^2 + \frac{1}{2} I\omega^2$

now for pure rolling condition we will have

$v = R\omega$

also we have

$I = mR^2$

now we will have

$KE = \frac{1}{2}mv^2 + \frac{1}{2}(mR^2)\frac{v^2}{R^2}$

$KE = mv^2$

now by work energy theorem we can say

$W = KE_f - KE_i$

$842 J = mv_f^2 - mv_i^2$

$842 = 3(v_f^2) - 3\times 11^2$

now solve for final speed

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3 years ago

Imagine you are mpho:how can you help your friend (phenyo) not to be influenced by media? you really feel she needs some help be

LUCKY_DIMON [66]

One of the ways to help someone not to be influenced by media is:

Encourage independent thinking.
Let her know that she should make sure the information she is consuming is free from bias and is factual.

<h3>What is Media Influence?</h3>

This refers to the effects and reactions which the mass media has on the people who listen to them by shaping their views and by controlling the narrative.

With this in mind, we can note that if a person is overtly influenced by the media, then such a person lacks independent thinking and becomes emotional by what he watches on the television or reads from an online source.

This can be changed through the encouragement of independent thinking, and the need to check for factual information from the media news and also to focus more on studies.

Read more about media here:
brainly.com/question/26152499

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2 years ago