Because there is no gravity and sound moves through gravity
Question: An iron nail does not pick up paper clips as a magnet would. What can be concluded about the structure of the iron nail?
Answer: It has domains that are not aligned.
Explanation: because the magnet is not allined its not gonna pick up anything metal cause its not alligned
question answered by
(jacemorris04)
Answer:
2800000J
Explanation:
Parameters given:
Mass = 920kg, weight = 920 * 9.8 = 9016N
Distance = 310m
Angle of inclination = 6.5°
Work done is given as :
W = F*d*cosA
Where A = angle of inclination
W = (9016 * 310 * cos6.5)
W = 2776993.59J
In 2 significant figures, W = 2800000J
The kinetic energy of the tomato is :
K.E = 1/2 mv^2
K.E = 1/2 x 0.18 kg x 11 m/S^2
K.E = 0.99
Hope this helps
Answer:
It would result an a negatice answer.
Explanation:
The accelarion should be pulled as a kite not a box :) columbus said that musical stuff no just no
Hope this helps!!
- Katty queen
