La ce distanta de la suprafata Pamintului intensitatea cimpului sau gravidational este egala cu 1 N/kg ?Va rooogggg .. ofer 21 puncte !!!

Answers

Answer 1

Answer: Acceleration of gravity is proportional to 1/D² .
('D' is the distance from the Earth's center.)

We need (D / R)² = 9.8
('R' is the Earth's radius.)

D/R = √9.8 = 3.13

Distance from Earth's center = 3.13 R
Distance above Earth's surface = 2.13 R = about 13,570 km =====================================================

Accelerarea de gravitate este proporțională cu 1 / D².
('D este distanța de centrul Pământului.)

Avem nevoie de (D / R) ² = 9,8
('R' este raza Pământului.)

D / R = √9.8 = 3,13

Distanța de la centrul Pamantului = 3,13 R
Distanța de deasupra suprafetei Pamantului = 2.13 R = aproximativ 13,570 km

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If the mass of an object is 100kg and the acceleration due to gravity is 9.8m/s^2 what is the weight of the object

Answers

Answer:

981 N

Explanation:

recall that weight = mass x acceleration due to gravity = mg

given that m = 100 kg and g = 9.81 m/s²

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A cubic centimeter can be expressed as a.cm3 or cc b. ccm c. ccm3 or d.ct

Answers

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HELPPPPP !!!! What must be true about two objects if heat is flowing between them? The objects must be different temperatures. The objects must be the same temperature. The objects must both be over room temperature. The objects must both be under room temperature.

Answers

Different temperatures must be true about two objects if heat is flowing between them

Answer: Option A

Explanation:

On bringing two objects with temperature differences, heat flows from a higher temperature to a lower temperature until there is thermal equilibrium according to the second law of thermodynamics.

Just like if we connect two tanks through a pipe with different water capacities. The water flows from the tank of higher water to a lower water level until both the tanks have the same water level.

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Answers

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Answers

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Answers

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