Mars has a thinner atmosphere and it is further from the sun.
Answer:
A maximum
Explanation:
When displacement is maximum, velocity is Zero and vice versa
When displacement is maximum, acceleration is maximum and when it is zero, acc. Is zero
If there is air, then an object with greater mass falls toward Earth at a greater acceleration because it encounters less air resistance than if it had a smaller mass. There is no air resistance if there is no air, so they'll fall at the same acceleration.
Answer:
i. Geodynamo
ii. Gravitational energy conversion
Explanation:
The outer core of the Earth is believed to be in molten form, consisting of mainly iron and nickel. The reaction (mixture) between these components or elements generates conventional currents which is maintained by the gravitational energy produced in the process. Thus, magnetic fields are generated continuously due to the continuous flow of electric current during the processes.
<span>(a) Consider the system consisting of the child and the disk, but not including the ... (g) What was the speed of the child just after the collision? ... ends up standing at a new location a distance R/2 = 0.95 mfrom the axle. Now what is the angular speed? (It helps to do this analysis algebraically and plug innumbers at the end.)</span><span>
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