Answer:
Explanation:
Ike will need to bring positively charged object near one end of the tape, electrons in the tape act like a conductor and will be attracted to the end near the positively charged object. This leaves the other end of the tape positively charged as a result of induction. Therefore, when Ike touch the positive end of the metal rod, electrons from his body will be attracted to the positive rod and transfer onto the rod. When he remove his finger, the rod has more electrons and is will be negatively.
Answer:
Charles Darwin
Explanation:
The facial feedback hypothesis states that facial movement can influence emotional experience.
He suggested that physiological changes caused by an emotion had a direct impact on that emotions, rather than being just the consequence of that emotion. He wrote:
"The free expression by outward signs of an emotion intensifies it. On the other hand, the repression, as far as this is possible, of all outward signs softens our emotions... Even the simulation of an emotion tends to arouse it in our minds."
Answer:
Diameter of the piston would be 0.71 m (71.1 cm)
Explanation:
From the principle of pressure;
= 
Let
= 2903.57 lb,
= 24.41 lbs,
= 3.26 cm = 0.0326 m.
= 
=
x
= 0.00334
So that:
= 
= 
= 0.3973
= 0.4 
The radius of the piston can be determined by:
= 
0.3973 =
x 
=
= 0.1264
r = 
= 0.3555
r = 0.36 m
Diameter of the piston = 2 x r
= 2 x 0.3555
= 0.711
Diameter of the piston would be 0.71 m (71.1 cm).
Answer:
on average the ocean is 2.3 miles deep.
This indicates that they are moving away from each other, meaning that they form a divergent plate boundary, between the two continental plates, the Eurasian Plate moving eastward, and the North American Plate moving west, this forms the Mid Atlantic Ridge.<span>
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