Answer:
The speed and direction of the apple is 1.448 m/s and 66.65°.
Explanation:
Given that,
Mass of apple = 0.110 kg
Speed = 1.13 m/s
Mass of orange = 0.150 kg
Speed = 1.25 m/s
Suppose we find the final speed and direction of the apple in this case
Using conservation of momentum:
Before:
In x direction,



In y direction = 0
After:
is velocity of the apple in the y direction
is the velocity of the apple in the x direction
Momentum again:
In x direction,



In y-direction,



We need to calculate the speed of apple

Put the value into the formula


We need to calculate the direction of the apple
Using formula of angle

Put the value into the formula


Hence, The speed and direction of the apple is 1.448 m/s and 66.65°.