The force of gravity increases with mass, but decreases with increasing distance between objects.
Answer:
Answer below!!
Explanation:
Every observer would observe the same image location and every light ray would follow the law of reflection.Yet only two of these rays would be needed to determine the image location since it only requires two rays to find the intersection point.
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I'm in physics, but I think the answer is 22. The angle of reflection is reflecting whatever the angle was so, in this case, it must be 22
Answer:
x = 42 m
y = -28 m
vx = 17.5 m/s
vy = -23.5 m/s
Explanation:
if the throw point is the origin and UP and AWAY are the positive directions.
s = s₀ + v₀t + ½at²
v = u + at
horizontal position = 0 + 17.5 m/s(2.4 s) + ½(0)(2.4)² = 42 m
vertical position = 0 + 0(2.4) + ½(-9.8 m/s²)(2.4 s)² = -28 m
horizontal velocity = 17.5 + 0(2.4) = 17.5 m/s
vertical velocity = 0 + (-9.8)(2.4) = -23.5 m/s
Noble gases do not react because they have a full outer shell so they do not need to gain or lose electrons