Can fertilizer grow plants (physics )

Answers

Answer 1

Answer:

Answer:

A fertilizer or fertiliser is any material of natural or synthetic origin that is applied to soil or to plant tissues to supply one or more plant nutrients essential to the growth of plants. Many sources of fertilizer exist, both natural and industrially produced.

Explanation:

Related Questions

What is Earth's role in the hierarchy of organization within the universe
Middle c has a speed of 1500 m/s in water and 340 m/s in air. does it have a longer or shorter wavelength in water than in air and why?
Modern oil tankers weigh over a half-million tons and have lengths of up to a quarter of a mile. Such massive ships require a distance of 5.0 km (about 3.0 mi) and a time of 22 min to come to a stop from a top speed of 26 km/h. What is the magnitude of such a ship's average acceleration in m/s2 in coming to a stop? What is the magnitude of the ship's average velocity in m/s?Comment on the potential of a tanker running aground
Sonny took 16 seconds to finish a 100-m race. What wasSonny's average speed in the race
When we look into the night sky, we notice that there are stars dotted across the landscape. We also notice that there are regions of darkness. Knowing that there are more stars in the universe than there are grains of sand on Earth, which of the following statements best explains the regions of darkness in our night sky?

mr knote a piano tuner taps his 440-hz tunning fork with a mallet. what is the period of the vibrating fork?

Answers

By using the relation between period and frequency, we conclude that the period of the fork is0.0023 seconds.

What is the period of the vibrating fork?

We know that the relation between period and frequency is:

T = 1/f

where T is the period and f is the frequency.

In this case, we know that the frequency of the fork is 440 Hz, where:

1 Hz = 1/s

Then the period of the fork will be:

T = 1/(440 Hz) = (1/440) s = 0.0023 s

Meaning that each complete vibration of the fork takes 0.0023 seconds.

If you want to learn more about waves, you can read:

brainly.com/question/15531840

f = 1/t

or, 440 = 1/t

thus, 440t = 1

thus, t = 1/440

thus, time period is 0.002273 seconds

Which types of radioactive decay cause the parent nucleus to become a different element or isotope (and thus are useful for radioactive dating)? Group of answer choices Alpha decay Beta decay Gamma decay Both alpha and beta decay Both beta and gamma decay All three: alpha, beta, and gamma decay

Answers

Answer: alpha decay and beta decay cause the parent nucleus to become a different element.

Explanation:

Alpha decay : It is a radioactive decay in which nucleus emits an alpha particle and turns into different atomic nucleus. During alpha decay, an atom loses 2 protons and 2 neutrons.

$_Z^A\textrm{X}\rightarrow _(Z-2)^(A-4)\textrm{Y}+_2^4\alpha$

Beta decay is defined as the process in which beta particle is emitted. In this process, a neutron gets converted to a proton and an electron.Thus a different element is produced.

$_Z^A\textrm{X}\rightarrow _(Z+1)^A\textrm{Y}+_(-1)^0\beta$

Gamma decay : In this process, the unstable nuclei transformed into stable nuclei by releasing gamma rays along with beta or alpha decay.The same element is produced.

$_Z^A\textrm{X}^*\rightarrow _Z^A\textrm{X}+_0^0\gamma$

10 pointsTrue or False? Charging by friction happens when you rub two objects
together and PROTONS move from one object to the other.

Answers

Answer:

true

Explanation:

yes because I said so

Which of these statements is correct about forces in the solar system? A) The magnitude of electromagnetic forces is greater than the magnitude of gravitational forces.
B) The magnitude of gravitational forces is greater than the magnitude of electromagnetic forces.
C) The magnitude of electromagnetic forces is always equal to the magnitude of reaction forces.
D) The magnitude of gravitational forces is always equal to the magnitude of electromagnetic forces.

Answers

Answer:

The magnitude of electromagnetic forces is greater than the magnitude of gravitational forces.

Explanation:

There are four fundamental forces in nature. These are as follows :

(1) Gravitational force

(2) Electromagnetic force

(3) Weak force

(4) Strong force

Gravitational force is the weakest force among all the fundamental forces. The gravitational force exists between masses present in the universe while the electromagnetic force exist between charged particles. The magnitude of gravitational force is weaker than the electromagnetic force. It is about $10^(39)$ times more than gravitational force.

Hence, the correct statement about forces in the solar system is (A).

The right answer for the question that is being asked and shown above is that: "B) The magnitude of gravitational forces is greater than the magnitude of electromagnetic forces." The statement that is correct about forces in the solar system is that B) The magnitude of gravitational forces is greater than the magnitude of electromagnetic forces.

Suppose you are standing in front of a concave spherical mirror. Which of the following image properties are possible? Your image is upright.Your image is inverted.

Your image is enlarged.

Your image is reduced.

Your image is real.

Your image is virtual.

All of the above.

Answers

Answer:

All are correct

Explanation:

A concave spherical mirror produces both types of images real and virtual of an object.

The concave spherical mirror forms a real image when the object placed between the focus and infinity.

The concave spherical mirror forms a virtual image when the object is placed between focus and the pole of the mirror.

So, it forms real and virtual both types of images and it forms the image size is more than object size, equal to object size and less than the object image.

All the options are correct.

In Act III, Scene 1, who hears these words from Titania?Thou art as wise as thou art beautiful.
A. Puck
B. Oberon
C. Bottom
D. Peaseblossom

Answers

C. Bottom

Titania speaks these words as she is under the enchantment of the magic flower, it makes her fall in love with the first thing she sees. It's comedic because Bottom is also enchanted to have the head of a donkey, so she's claiming that this peasant with a donkey head is both wise and beautiful. The reality being that he is as wise as he is beautiful, in that he is neither beautiful nor wise.

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