| Phy2053 Discussion Quiz 9 (Chapter 13. 1-13. 4) Name: ufid N/m. The spring is stretched a distance of 200 m and the block is released from rest. What is the speed of the block when it passes through the equilibrium position if the coefficient of kinetic friction between the block and the floor is 8.75 Kb. 1 | read |

| Physics: Momentum and Impulse Car Safety Engineering Ngss performance Expectation. Not all of the dimensions and ccss are covered in the following activities and teachers are encouraged to address them where possible 52.29 Kb. 1 | read |

| Momentum and Energy in One Dimension This situation can be somewhat approximated in the case of billiard balls. If the rolling friction is minimal, the collision will approximate an elastic collision 45.11 Kb. 1 | read |

| The amount of damage caused when a car collides with a wall depends on the amount of energy transferred. If the speed of a car doubles If the speed of a car doubles, the amount of energy transferred in a collision increasesfour times 0.66 Mb. 11 | read |

| Impulse and Momentum Notes Momentum is defined as p = mv, where p Momentum is a vector quantity and points in the direction of the velocity. Momentum has units of kg m/s. A large mass moving at a high velocity has a large momentum 8.25 Kb. 1 | read |

| Teacher Notes – Activity 14: Momentum in Collisions Xplorer glx to determine the velocity before and after for each cart in each collision 45.87 Kb. 1 | read |

| Linear Momentum Definition No one seems to know why we use the symbol p for momentum, except that we couldn't use "m" because that was already used for mass 34.86 Kb. 1 | read |

| A resource for Free-standing Mathematics Qualifications Collisions Whenever two objects are in contact, they exert equal and opposite forces on each other 29.2 Kb. 1 | read |