1.1 What are forces?

Which of the following is a is three main forces?

• Twist

• Reading

• Sleeping

• Watching TV

Which of the following is a is three main forces?

• Watching TV

• Floating in space

• Pull

• Looking through a telescope

What are the three main forces?

• Push, Pull and Run

• Push, Twist and mind tricks

• Push, Pull and Twist

• Twist, Power and stop

Which of these are examples of applying a force?

• Wondering whether it will rain this afternoon

• Dragging a sled over snow

• Looking through a telescope

• Watching TV

All forces are caused by living things.

• True

• False

• Not sure

Which of the following is an example of a push force?

• A man let goes of a rope

• A man bring the rope to his chest

• A man drop the rope

• A man hand over a rope to another man

What is an example of a pull force?

• A bird flying

• A bird standing

• A bird landing

• A bird plucking its feathers

Which of the following is an example of a twist force?

• A young boy winding up a toy

• A boy running

• A boy stopping

• A boy

What forces applied when a golf club hits a golf ball?

• Speed up the object

• Slow down the object

• Change the shape of the object

• Start the object moving

What forces is occurring in this picture?

• Slow down the object

• speed up the object

• change the shape of the object

• start moving the object