Ресурстар Сабақтың басы 1. Амандасу. - Good morning, students! How are you? What date is it today? What day is it today? Get ready for the lesson. All right, class, let us get to work. 2. Жұптарға бөлу. - Work in pairs. Let's repeat the chapter
«Force».
Өзектілігі - Today we will have practical work. Discuss with your partner, please. Сабақтың
ортасы
Task 1 «May the forces be with you!»
Task 2 «Forces»
Тапсырмалары
бар парақтар
Сабақтың
соңы
Бағалау парағы
Name____________________________ May the forces be with you! Force isn’t just something found in science fiction movies – it’s around us!
Forces allow us to breathe, walk, and even sing! Below is a list of everyday
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activities. Identify the force – push, pull, gravity, or friction – being
demonstrated in each activity; then explain your answer. Write your answers in
the spaces provided.
Activity
Force
Reason
1
Bike skidding on road
2
Jumping off diving board
3
Skiing downhill
4
Shooting a basketball
5
Getting out of chair
6
Opening a can of soda
7
Brushing your hair
8
Riding a see saw
9
Drinking out of a straw
10
Sliding into a baseball base
11
Tractor stopping in a muddy
flied
12
Opening a door
13
Sliding down a slide
14
Removing a nail from a wall
15
Padding in a paddleboat
Forces: Worksheet In each of the following situations, represent the object with a particle. Sketch
all the forces acting upon the object, making the length of each vector represent
the magnitude of the force.
1.Object lies motionless. 2. Object slides at constant speed
without friction
3. Objects slows due to kinetic friction. 4. Object slides without friction.
5. Static friction prevents sliding. 6. The object is motionless.
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7. An object is suspended from the ceiling.
8. The object is motionless.