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I will assume that the collision is completely inelastic (that is, the truck and the car coalesce, moving off with the same velocity after the collision). This assumption is crucial as without it, the question cannot be solved if the inelastic collision is maintained.
Let the mass of the car be m. The mass of the truck is 8m.
From the principle of conservation of momentum;
8m(60) = (8m + m)v
where v is the final velocity.
So, v = 8(60)/9
v = 53.3 km/h
What else can I help you with?
What are Four different collision scenarios of conservation of momentum?
Elastic collision: objects bound against each other after the collision. - One is moving and the other is at rest. - Both objects are moving. Inelastic collision: objects stick together after the collision. - One is moving and the other is at rest. - Both objects are moving.
What happens when a moving shuffleboard puck hits a stationary puck of equal mass in head on collision?
In a head-on collision between a moving shuffleboard puck and a stationary puck of equal mass, the momentum of the moving puck is transferred to the stationary puck. Both pucks will move off in opposite directions at the same speed, conserving momentum.
What type of collision occurs when objects stick together?
A perfectly inelastic collision occurs when objects stick together after colliding, resulting in their combined mass moving together at the same velocity. This type of collision involves the maximum loss of kinetic energy.
A moving bumper car hits the back bumper of a stationary bumper car The momentum of the stationary car increases Which happens to the momentum of the moving bumper car?
The momentum of the moving bumper car decreases because some of its momentum is transferred to the stationary bumper car during the collision. According to the law of conservation of momentum, the total momentum of the system (both cars) remains the same before and after the collision.
Two balls a and b are moving towards each other with speeds 5ms and 2ms respectively. what will be the velocity of a just after a perfectly inelastic head-on collision?
In a perfectly inelastic collision, the two objects stick together after the collision. The velocity of the objects after collision will be a weighted average of their initial velocities based on their masses. The velocity of ball a after collision can be calculated using the formula: (m1 * v1 + m2 * v2) / (m1 + m2), where v1 and v2 are the initial velocities of balls a and b, and m1 and m2 are the masses of balls a and b respectively.
What are Four different collision scenarios of conservation of momentum?
Elastic collision: objects bound against each other after the collision. - One is moving and the other is at rest. - Both objects are moving. Inelastic collision: objects stick together after the collision. - One is moving and the other is at rest. - Both objects are moving.
What happens when a moving shuffleboard puck hits a stationary puck of equal mass in head on collision?
In a head-on collision between a moving shuffleboard puck and a stationary puck of equal mass, the momentum of the moving puck is transferred to the stationary puck. Both pucks will move off in opposite directions at the same speed, conserving momentum.
What is a total inelastic collision?
A totally inelastic collision is a type of collision in which two objects collide and then stick together, moving as a single combined mass after the impact. In this type of collision, kinetic energy is not conserved, although momentum is conserved. The total kinetic energy after the collision is less than the total kinetic energy before the collision due to the conversion of some energy into other forms, such as heat or deformation. Total inelastic collisions are characterized by maximum energy loss compared to other types of collisions.
How do I calculate the velocity of an object which hits a stationary object if I know the mass of both objects and the distance the stationary object was moved what else must I know to calculate?
In addition to the mass of both objects and the distance the stationary object was moved, you need to know the coefficient of restitution or the type of collision (elastic or inelastic). This information will help you determine how much kinetic energy was transferred during the collision and allow you to calculate the velocity of the moving object before and after the collision.
What type of collision occurs when objects stick together?
A perfectly inelastic collision occurs when objects stick together after colliding, resulting in their combined mass moving together at the same velocity. This type of collision involves the maximum loss of kinetic energy.
A moving bumper car hits the back bumper of a stationary bumper car The momentum of the stationary car increases Which happens to the momentum of the moving bumper car?
The momentum of the moving bumper car decreases because some of its momentum is transferred to the stationary bumper car during the collision. According to the law of conservation of momentum, the total momentum of the system (both cars) remains the same before and after the collision.
What is an allision?
An allision is a nautical term that refers to a collision involving a moving vessel and a stationary object, such as a dock or a bridge. This term is used to differentiate from a collision between two moving vessels.
Two balls a and b are moving towards each other with speeds 5ms and 2ms respectively. what will be the velocity of a just after a perfectly inelastic head-on collision?
In a perfectly inelastic collision, the two objects stick together after the collision. The velocity of the objects after collision will be a weighted average of their initial velocities based on their masses. The velocity of ball a after collision can be calculated using the formula: (m1 * v1 + m2 * v2) / (m1 + m2), where v1 and v2 are the initial velocities of balls a and b, and m1 and m2 are the masses of balls a and b respectively.
What is allision mean?
" Allision" refers to a nautical term where a moving vessel collides with a stationary object such as a bridge or dock. It is different from a "collision," which involves two moving vessels striking each other.
If a moving ball rolls into a stationary ball the total momentum of both balls after the collision will be?
By the Law of Conservation of Momentum, the total momentum after the collision must be the same as the total momentum before the collision.
What happen when a moving object with momentum collides?
When a moving object with momentum collides with another object, the total momentum of the objects before the collision is conserved. Depending on the type of collision, momentum can be transferred between the objects. In an elastic collision, kinetic energy is also conserved, while in an inelastic collision, some energy is transformed into other forms, such as heat or sound.
A 9000kg raiload car movin at 3ms strike a stationary not moving 5000kg railroad car what is the kinetic energy of the 9000kg railroad car before the collision?
It is 40500J.
