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Questions and Answers
What can be inferred from the given situations involving motion of objects?
What can be inferred from the given situations involving motion of objects?
- Objects move due to attraction forces.
- Objects always need to be pulled to move.
- Objects can move without any push or pull.
- Objects always need to be pushed to move.
- Objects need to be pushed or pulled to move. (correct)
In science, a push or a pull on an object is called a ___.
In science, a push or a pull on an object is called a ___.
- Energy
- Force (correct)
- Motion
- Momentum
- Attraction
When does a force come into play?
When does a force come into play?
- When an object is moving.
- Only when a pull is applied.
- When an object is stationary. (correct)
- Only when a push is applied.
- When an object is attracted by a magnet.
What can be concluded from the scenario of a man pushing a car?
What can be concluded from the scenario of a man pushing a car?
What do the given scenarios in Fig. 11.3 demonstrate?
What do the given scenarios in Fig. 11.3 demonstrate?
What is the relationship between distance moved by an object in unit time and its speed?
What is the relationship between distance moved by an object in unit time and its speed?
What causes an object to slow down, go faster, or change its direction of motion?
What causes an object to slow down, go faster, or change its direction of motion?
What do we often say has been applied on a ball when it is kicked, pushed, thrown, or flicked?
What do we often say has been applied on a ball when it is kicked, pushed, thrown, or flicked?
In which action does a hockey player change the direction of the moving ball?
In which action does a hockey player change the direction of the moving ball?
What is the primary action described by terms like picking, opening, shutting, kicking, hitting, lifting, flicking, pushing, and pulling?
What is the primary action described by terms like picking, opening, shutting, kicking, hitting, lifting, flicking, pushing, and pulling?
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