P3 Forces for transport

Across

• 1. What does a straight line show about the speed? (8)
• 4. Does a longer or shorter time to come to a complete stop reduce the risk of injury? (6)
• 5. What do modern safety features do to energy to reduce the risk of injury on impact? (6)
• 6. What type of energy is gravitational potential energy transferred to as the object falls to the ground? (7)
• 9. Which energy changes into heat when a car stops suddenly? (7)
• 10. What increases as a car goes around a roundabout and the speed stays constant? (12)