Examples unit3
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Transcript of Examples unit3
IDENTIFYING THE LAWS OF NEWTON
1. A magician pull a tablecloth, from under some dishes and glasses that are on a table without disturbing them. _________________
2. Rockets are launched into space using jet propulsion, the rocket accelerates out to space._________________
3. Pushing a child on a swing is easier that pushing an adult on the same swing. ________________________4. A student leaves a pencil on a desk, It remains there until another student comes along and picks it up. _________________________5. A soccer player kicks a ball with his foot and his toe is pushed backward _____________
IDENTIFYING TYPES OF FRICTION
• Is the force that opposes motion when a fish is swimming in a lake__________
• Occurs when a book is sliding on a table__________• Is the force that opposes motion when a motorcycle ir
running on a road________• Occurs when a cup is on a table
________________________________________• Occurs when a person is practicing skydiving
____________________• A person falling on the street _________________________________• Bicycle rolling all day long
________________________________________• A guy walking down the street ________________________________
IDENTIFYING TYPES OF FRICTION
IDENTIFYING TYPES OF FRICTION