Can two cars have the same velocity but different speeds?

Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.

Can two objects have the same velocity but different acceleration?

Hence, the kinetic properties of one object must coincide with those of the other one as well (since you cannot keep two objects with different accelerations and velocities in touch for a non-zero amount of time). Therefore, their acceleration must be equal to each other at any instant.

Does same acceleration mean same speed?

Constant Acceleration vs.

Traveling with a constant velocity means you’re going at the same speed in the same direction continuously. … A constant acceleration is quite different. If you travel with a constant acceleration, your velocity is always changing, but it’s changing by a consistent amount each second.

When two objects collide Do they have the same velocity?

The velocity change of two respective objects involved in a collision will always be equal. While individual objects may change their velocity during a collision, the overall or total velocity of the colliding objects is conserved. In a collision, the two colliding objects could have different acceleration values.

When two objects collide Do they have the same acceleration?

When two objects with the same mass collide, Newton’s laws tell us that they will accelerate the same amount but in opposite directions.