The magnitude of their resultant vector is 4.6 meters/seconds
Since we are to add the velocity vectors in order to find the magnitude of their resultant vector.
Hence:
Resultant vector magnitude=5.8 meters/seconds + (1.2 meters/seconds)
Resultant vector magnitude=5.8 meters/seconds-1.2 meters/seconds
Resultant vector magnitude 4.6 meters/seconds
Inconclusion The magnitude of their resultant vector is 4.6 meters/seconds
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Answer:
A & B
Explanation:
A & B Would be the right answer since Morse code cannot be represented through the height of the fire.
Answer:
Explanation:
A small proportion of helium in the crust is helium that was trapped in the Earth when the Earth formed and has not yet escaped. Most helium on Earth, however, forms as a result of alpha decay of uranium and thorium. The emitted alpha particles, once they grab a couple of stray electrons, become helium atoms and can accumulate in gas reservoirs along with things such as methane.
Answer:
(A) The time taken as measured by the observer on Earth is 0.96 s.
Explanation:
Given;
relative speed of spaceship to an observer on Earth, v = 0.960c
time of the spaceship as it advances, t = 1.00 s
time of advance observed on Earth, t = ?
Speed = distance / time
Distance = speed x time
Assuming constant distance in the spaceship advancement;

Therefore, the time taken as measured by the observer on Earth is 0.96 s.
The correct option is "A" 0.96 s
The boat could easily pass through me ( particle of water) because the forces of attraction between the particles and the density is less than the particles of a solid.