Gravity is an important force that helps us learn about how things move. This is especially true in Year 8 physics. Here are some simple points to remember:
What is Gravity?
Gravity is a force that pulls objects toward each other. For example, it’s why we stay on the ground and don’t float away. The Earth pulls us down!
How Does It Affect Motion?
Gravity makes things fall. When you drop something, it speeds up as it falls. It drops at a rate of about 9.8 meters per second squared. That means the longer it falls, the faster it goes until it hits the ground.
Gravity and Forces
Gravity works with other forces. It's what keeps the planets moving in their paths around the sun and why things fall when we drop them.
When we understand gravity, we can see how different forces work together. This makes it easier to guess how objects will move in different situations. It’s really cool when you start to see how everything connects!
Gravity is an important force that helps us learn about how things move. This is especially true in Year 8 physics. Here are some simple points to remember:
What is Gravity?
Gravity is a force that pulls objects toward each other. For example, it’s why we stay on the ground and don’t float away. The Earth pulls us down!
How Does It Affect Motion?
Gravity makes things fall. When you drop something, it speeds up as it falls. It drops at a rate of about 9.8 meters per second squared. That means the longer it falls, the faster it goes until it hits the ground.
Gravity and Forces
Gravity works with other forces. It's what keeps the planets moving in their paths around the sun and why things fall when we drop them.
When we understand gravity, we can see how different forces work together. This makes it easier to guess how objects will move in different situations. It’s really cool when you start to see how everything connects!