Answer:
<em>The answer to your question is </em><em>the number decreases by 4.</em>
Explanation:
<em>I hope this helps and have a great day!</em>
<span> </span><span>The gravitational force is equal. We pull on the sun with the same force it pulls on us. It's just that the sun has so much more mass that it is barely affected. However, the gravitational FIELD of the sun is much greater than earths.
Likewise when you're standing on the earth, you're both exerting equal forces on each other. You're pulling on the earth with as much force as it's pulling on you.
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Answer:
<em> I can't see the picture</em>
Explanation:
Answer:
Momentum (P)= 3.15Kg.m/s
Explanation:
Because momentum by definition is the product of mass and velocity, therefore, it's calculated by the formula;
P=mv,,,
where 'P' Is the momentum
'm' is mass in Kilograms, note that mass should be in Kilograms, therefore the 450grams should be converted to kilograms by dividing it with a 1000, i.e (450g×1kg/1000g)= 0.45kg, and now you can substitute in the formula because you have everything you need to find momentum in the right si units.
so P=mv
P=0.45Kg×7m/s
P=3.15Kg.m/s
Explanation:
Given:
The cross product is given by