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oksano4ka [1.4K]
4 years ago
11

Based on the information in the table, which mineral is LEAST likely to be found in Earths rocks

Physics
1 answer:
erik [133]4 years ago
3 0

C. Magnesium

Because it has the lowest number. :)

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Help pls will mark right answer
german

Answer:

Less

Explanation:

Since acceleration is inversely propotional to mass keeping the force constant, hence more mass will accelerate less and vice versa.

5 0
4 years ago
A net force, the magnitude of which is 2800 n, accelerates a 1250-kg vehicle for 8.0 s. the vehicle travels 80.0 m during
ASHA 777 [7]

The power output is, 2800 watt. Power is defined as the rate of the work done.

<h3>What is force?</h3>

Force is defined as the push or pull applied to the body. Sometimes it is used to change the shape, size, and direction of the body. Force is defined as the product of mass and acceleration. Its unit is Newton.

The power output is found as;

\rm P = \frac{W}{t} \\\\ P= \frac{F \times d }{t} \\\\ P= \frac{2800 \ N \times 80.0\ m}{8.0 \ sec} \\\\ P=2800 \  Watt

Hence,the power output is, 2800 watt.

To learn more about the force, refer to the link;

brainly.com/question/26115859

#SPJ1

5 0
3 years ago
As a 2.0-kg object moves from (4.4 i + 5j) m to ( 11.6 i - 2j) m, the constant resultant force
aliina [53]

Answer:

v_f = 10.38 m / s

Explanation:

For this exercise we can use the relationship between work and kinetic energy

          W = ΔK

note that the two quantities are scalars

Work is defined by the relation

          W = F. Δx

the bold are vectors.  The displacement is

          Δx = r_f -r₀

          Δx = (11.6 i - 2j) - (4.4 i + 5j)

          Δx = (7.2 i - 7 j) m

 

          W = (4 i - 9j). (7.2 i - 7 j)

remember that the dot product

           i.i = j.j = 1

           i.j = 0

           

           W = 4  7.2 + 9  7

           W = 91.8 J

the initial kinetic energy is

           Ko = ½ m vo²

           Ko = ½ 2.0 4.0²

           Ko = 16 J

we substitute in the initial equation

          W = K_f - K₀

          K_f = W + K₀

          ½ m v_f² = W + K₀

          v_f² = 2 / m (W + K₀)

          v_f² = 2/2 (91.8 + 16)

           v_f = √107.8

          v_f = 10.38 m / s

3 0
3 years ago
The process of heat radiation is the ONLY method of heat transfer that can occur _____.
Neko [114]
B) through space I am sorry if it is wrong
7 0
3 years ago
Read 2 more answers
Which compound uses the oxidation numbers to write the chemical formula?
pantera1 [17]

Inorganic chemical compounds

Explanation:

Inorganic chemical compounds employ the use of oxidation numbers of atoms to write their chemical formula.

  • The oxidation number is the formal charge assigned assigned to an atom present in a molecule or formula unit or ion based on some rules.
  • Knowledge of this number is used in writing the formulae of inorganic compounds.
  • These compounds forms by the exchange of certain small whole numbers by atoms or groups of atoms.
  • The combining power usually correspond to the number of electrons usually lost or gained or shared by atoms of elements during chemical combinations or the number of positive or negative charges carried by ions.

For example:

                                                            A                            B

combining power(Valency):               X                            Y

Exchange of valencies                       Y                            X

                 Molecular formula of compound    A_{y}Bₓ  

Learn more:

Compounds brainly.com/question/5961886

#learnwithbrainly

5 0
3 years ago
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