Answer:
Newton's third law of motion states that for every action, there is equal and opposite reaction.
While space walking, when the astronaut gets detached from the space ship, she floats in space holding a wrench. In order to get back to the spaceship, she should throw the wrench in the opposite direction of the spaceship. This action would cause a reaction on her own body and she would be pushed away from the wrench and towards the spaceship. Thus, she can return back to the spaceship in this way.
acceleration = 7 m/s²
Explanation:
To determine the object's acceleration we use the following formula:
force (N) = mass (kg) × acceleration (m/s²)
acceleration (m/s²) = force (N) / mass (kg)
acceleration = 56 N / 8 kg
acceleration = 7 m/s²
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acceleration
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Answer:
Induced emf in the rod is, 
Explanation:
Given that,
Length of the rod, L = 22 cm = 0.22 m
Angle with x axis is 37.9 degrees with the positive x-axis and an angle of 52.1 degrees with the positive y-axis.
Velocity of the rod, v = 6.8i m/s
Magnetic field, 
The formula for the emf induced in the rod is given by :
So, the magnitude of the emf induced in the rod is 0.08262 volts. Hence, this is the required solution.
Answer:
silverware and tupperware?
<span>The letter "p" in the symbol 4p3 indicates the B. orbital shape.</span>
