A car of mass M and a small truck of mass 3M are travelling along two...

A car of mass M and a small truck of mass 3M are travelling along two roads perpendicular to each other as shown.The car and the truck collide at the intersection at O.

The speed of the truck just before collision is V_T =15.0m/s. Immediately after the collision, the wreckage moves as a single mass with V_f =12.0m/s as shown.

Using conservation of momentum:

[a] Find the value (in degrees) of θ?

A car of mass M and a small truck of mass 3M are travelling along two roads perpendicular to each other as shown.The car and the truck collide at the intersection at O.

The speed of the truck just before collision is V_T =15.0m/s. Immediately after the collision, the wreckage moves as a single mass with V_f =12.0m/s as shown.

[b] What is V_c, the speed (in m/s)of the car just before collision?

Expert Solution

in the problem figure is not given so take care of angle made with which axis?

genius_generous answered 1 year ago

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