Answer:
My least favorite is whoppers.....Trust me i love chocolate, but not when it taste like chalk......
Answer:
Explanation:
3.4 m/s due North, -1.1 m/s due East
Answer:

Explanation:
The Free Body Diagram of the system is presented in the image attached below. The final speed is determined by means of the Principle of Energy Conservation and the Work-Energy Theorem:







Force = mass x acceleration
15 = mass x 4
Mass = 15/4
Mass = 3.75 Kg