Year 10 Physics Motion

'Drag' is another word to describe which force? (a)  

• Air resistance
• Upthrust
• Friction
• Don't know/Can't remember

Choose the answer that describes all the things that a force can do to an object.

• Change its speed, shape and colour

• Change its speed, direction and temperature

• Change its direction, speed and shape

What force keeps the Earth in the Sun's orbit? (a)  

• Gravitational
• Solar radiation
• Speed

Which of these sentences describes a vector quantity?

• A car travelling forwards at 30km/h

• A car travelling at 30km/h that slows to a stop

Which of these is a scalar quantity?

• A car has travelled a distance of 25 kilometres.

• A car has travelled 25 kilometres towards Valencia

• Don't know/Can't remember

Can this resultant force be described as balanced or unbalanced?

Describe the force as balanced or unbalanced.

12. Describe the resultant force. (a)  

• 4N to the right
• 3N to the left
• 10N to the right
• Don't know/Can't remember

Describe the resultant force. (a)  

• 4N to the left
• 3N to the right and 7N to the left
• 4N to the right
• Don't know/Can't remember

Describe the resultant force. (a)  

• 2N to the left
• 2N to the right
• Don't know/Can't remember