<u>Answer:</u>
Both the objects A and B will have the same acceleration.
<u>Explanation
:</u>
The objects will have the same acceleration as both are under free fall condition. When objects are under the free fall condition, the only force that acts on the object is its weight.
Weight is the force acting on a body of some mass, and the formula for finding the weight of a body is- Weight = mass × acceleration due to gravity(g).
Therefore, here the different weight is due to the difference masses of both bodies, and not due to the different acceleration values.
Answer: Physical component- state of physiological arousal triggered by autonomic nervous system
Behavioral component- outward expression of emotion, including facial expression and behavior
Cognitive component- appraisal of the situation determine which emotion we are experiencing and why.
Explanation:
hope that helps :)
Answer:
Coring is a defect in an alloy (e.g., a copper nickel alloy) that occurs when a heated alloy is cooled too fast for diffusion to occur.
Explanation:
Answer:
To increase the volume of moving water, impoundments or dams are used to collect the water. An opening in the dam uses gravity to drop water down a pipe called a penstock. The moving water causes the turbine to spin, which causes magnets inside a generator to rotate and create electricity.
Answer:
Time period = 11.6 seconds
frequency = 0.0862 Hz
wave velocity = 2.586 m/s
Explanation:
Five crests passes in 58 seconds
Time period, t = 58 / 5 = 11.6 seconds
The wavelength is defined as the distance between two consecutive crests.
So, wavelength, λ = 30 m
So,
Frequency = reciprocal of time period = 1 / 11.6 = 0.0862 Hz
wave velocity, v = f x λ
v = 0.0862 x 30 = 2.586 m/s
