Answer: The magnitude of the net magnetic field (in microTesla) at point P is 0.287.
The direction of the net magnetic field at point P is pointing into the page.
Explanation: Please see the attachments below
Force = 202,200 x 1.5 ms.q
Force = 303,000 newtons
Answer:
True
False
False
Explanation:
4.True, When a positively charged object is connect to the 'ground' electrons flow from the 'ground' wire to neutralize the object.
5. False, Electrons can be influenced to move a specific way, but are free to move from atom to atom.
6. False, only electrons move from one object to another.
Answer:
heat is what order them to turn in to a liquids
Answer:
4D
Explanation:
We will use 2nd equation of motion in this question:
s = Vi t + (0.5)gt²
where,
s = distance covered
t = time taken
g = acceleration due to gravity
<u>For t = 1 s:</u>
s = D
Therefore,
D = (0 m/s)(1 s) + (0.5)g(1 s)²
D = 0.5g -------------- equation (1)
<u>For t = 2 s:</u>
s = D
Therefore,
s = (0 m/s)(1 s) + (0.5)g(2 s)²
s = 0.5g(4)
using equation (1):
s = 4D
therefore, correct answer is:
<u>4D</u>