Answer:
<h3>10.0m</h3>
Explanation:
The displacement of the dog is the distance moved in a specified direction. It will be gotten using pythagoras theorem as shown;
d² = 8²+6²
d² =64+36
d² = 100
square root both sides
√d² = √100
d = 10m
Hence the displacement of the dog to the nearest tenth is 10.0m
Answer:
False
Explanation:
The mass of something does not depend on gravity. A planet has a constant gravitational force. Earth's is 9,80 N/kg. The moon, on the other hand, is 1,6 N/kg. the number of kilograms of something doesn't change if you go from one planet to another and since mass is measured in kilograms, mass doesn't change, therefore it does not refer to gravity. Mass refers to the quantity of matter in an object. It is weight that refers to the gravitational force on an object, since it is measured in newtons, and the amount of newtons per kilogram changes from planet to planet due to different gravity constants
Answer:
0.00000609180381907 T
Explanation:
= Vacuum permeability =
I = 3.95 A
r = 6.05 cm
Cylinder area
Area within r = 6.05 cm
Current in the enclosure is given by
Net enclosed current
Magnetic field is given by
The magnetic field strength is 0.00000609180381907 T
Nitrogen (like70ish % and oxygen like 20%)