Answer:
Distance covered 28 km
displacement is 22.8 km North-East
Explanation;
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Answer</h2>
The <u>inter or intramolecular bonding forces</u> affect the physical properties of the metals and nonmetals.
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Explanation</h2>
The bonding forces of the element in the periodic table get varied within the periods and groups. In the groups, more shells increase the shielding effects and in the periods, the repulsion among the electrons increases. These factors affect the behaviour of an atom during the process of making bonding or reactions. These are the reasons which make the most of the metals in the solid form and nonmetals in the liquid or gas forms.
It’s helps the heart stay healthier by respiratory of the heart
B. Mentally represent their environment
Explanation:
When the air resistance on an object which is also called the drag force, equals to the object's weight (N) (Don't get confused here, Weight here refers to the force exerted by an object. Mass is measure in kgs. So therefore the Weight will be measured in Newtons or N), it reaches terminal velocity where the object will have the acceleration of 0 and will fall at constant velocity.
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