The correct answer is (c.) hot spring. Naturally hot water containing many minerals and found on the surface of the Earth is called a hot spring. These springs' occurrence are caused by the emergence of geothermally heated groundwater. These springs are perfect for hot bath, though others are way too that might cause injury or death.
As we know that sphere roll without slipping so there is no loss of energy in this case
so here we can say that total energy is conserved
Initial Kinetic energy + initial potential energy = final kinetic energy + final potential energy

as we know that ball start from rest

height of the ball initially is given as


also we know that

also for pure rolling

also we know that


now plug in all data in above equation




So speed at the bottom of the inclined plane will be 29 rad/s
I think it might or could be 3
Answer: In ecology, habitat identifies as the array of resources, physical and biotic factors, present in an area that allow the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche.
Explanation:
To oversimply things, you can imagine current as the electrons passing through a certain point, example the wire or motor. However, the electrons won't move unless a force is applied on them to make them move. Voltage is this force, which is why it's also called electromotive force or e.m.f. Voltage, and more specifically voltage difference provides the force that pushes the electron, or current, through the circuit.
Hope I answered your question.