tides are caused by the force of inertia from the sun and moon acting on earth
true or false
I believe it is true please check my answer ms sue
The answer is true
It is definitely true :)
False. Tides are primarily caused by the gravitational interaction between the Moon, the Sun, and the Earth. Although the force of inertia also plays a role in the tides, it is not the primary cause.
To understand why tides occur, we can break down the process into three key factors:
1. Gravitational Pull: The Moon's gravity pulls on the Earth, causing a bulge on the side facing the Moon and a corresponding bulge on the opposite side of the Earth (due to the force of inertia). Similarly, the Sun's gravity also contributes to the tidal forces, although to a lesser extent.
2. Centripetal Force: As the Earth rotates on its axis, the bodies of water near the bulges experience a centrifugal force, which acts in the opposite direction to the gravitational force. This results in a secondary bulge on both sides of the Earth, known as the tidal bulges.
3. Earth's Rotation: As the Earth rotates within its tidal bulges, two high tides and two low tides occur in a 24-hour period. The specific timing and amplitude of the tides are further influenced by factors such as the Moon's phase and position relative to the Earth.
So, while the force of inertia does contribute to the tides, the primary cause is the gravitational interaction between the Moon, the Sun, and the Earth.