Motion
Cards (34)
- What are the two types of quantities discussed in the video?
- What is a scalar quantity?
- How is speed classified in terms of quantity type?
- Give an example of speed.
- Why is velocity considered a vector quantity?
- Provide an example of velocity.
- What is the common mistake students make regarding speed and velocity?
- How is distance classified in terms of quantity type?
- What is an example of distance?
- How is displacement classified in terms of quantity type?
- Provide an example of displacement.
- What is the difference between distance and displacement?
- How do you calculate the speed of a train crossing a bridge?
- What is the speed of a train that crosses a 550-meter bridge in 10 seconds?
- How do you calculate velocity using displacement?
- What happens to the units when calculating velocity?
- What does the symbol 's' represent in the velocity equation?
- What does the symbol 'd' represent in the speed equation?
- Why do people often use the velocity equation incorrectly?
- What is average speed?
- What is the average walking speed of a person?
- What is the average running speed of a person?
- What is the average cycling speed of a person?
- What is the average speed of a car on the main road?
- What is the speed of a fast train?
- What is the speed of planes?
- What is the speed of sound waves in air?
- How does the speed of sound change in different mediums?
- What factors can affect wind speed?
- What can wind speed vary from on a still day?
- What can wind speed exceed on a windy day?
- What are the average speeds of different activities?
- What are the key differences between speed and velocity?
- What are the key differences between distance and displacement?