They cause magnetic storms. A magnetic storm is a fleeting
disturbance of the Earth's magnetosphere. A magnetic storm is caused by a solar
wind shock wave associated with solar coronal mass ejections, coronal holes, or
solar flares. It typically strikes the Earth's magnetic field 24 to
36 hours after the event.
Answer:
4283.64 m away
Explanation:
= Bulk modulus
= Density
Speed of sound in a material is given by
If the round trip takes 6 seconds then the one way trip wil take 3 seconds
Distance = Speed × Time
So, the other submarine is 4283.64 m away
No it can also be a sign of bruising or a stomach infection <span />
Answer:
The answer is below
Explanation:
A cross-country skier moves 28 meters westward, then 62 meters eastward, and finally 54 meters westward.
For this motion, what is the distance moved?
What is the magnitude and direction of the displacement?
Answer:
a) The distance moved is the summation of all the distance, therefore:
Distance = Distance first moved westward + Distance moved eastward + Final distance moved westward = 28 m + 62 m + 54 m = 144 m
Distance = 144 m
b) Displacement is a vector quantity (has magnitude and direction). The displacement is the shortest distance from the starting to final point.
Total distance westward = 28 m + 54 m = 82 m
Total distance eastward = 62 m
Displacement = Total distance westward - Total distance eastward = 82 m - 62 m = 20 m
Displacement = 20 m westward
The displacement has a magnitude of 20 m and the direction is westward
Explanation:
#1. The first one would be both because In rowing, the action is the rower pulling the oar through the water, and the reaction is the boat moving the opposite way.
#2. is reaction because for every action force there is an equal and opposite reaction force
#3. is reaction
#4. is action
i really hope this helps you and tell me if i got any wrong.
