Choice - B is the correct one.
At the top of the arc, at one end of the swing:
-- it's not going to get any higher, so the potential energy is maximum
-- it stops moving for an instant, so the kinetic energy is zero
At the bottom of the arc, in the center of the swing:
-- it's not going to get any lower, so the potential energy is minimum
-- it's not going to move any faster, so the kinetic energy is maximum
Answer:
Explanation:
From the question we are told that:
Generally the equation for Resolutions is mathematically given by
Where
Generally the equation for Direction is mathematically given by
Answer: position of the element on the periodic table
Explanation:
Periodic table can be used to predict the property of an element because it organizes the element according to their atomic number
Answer:
b. active solar heating systems
Explanation:
A solar collector is a device that collects and/or concentrates solar radiation from the Sun. These devices are primarily used for active solar heating and allow for the heating of water for personal use.
