Answer:u=4.04 m/s
Explanation:
Given
Mass m=85 kg
mass of Raft M=130 kg
velocity of raft and man v=1.6 m/s
Let initial speed of Tyrone is u
Conserving Momentum as there is no external Force


They help scientists explain concepts that are difficult to observe.
We know that potential energy is the energy that is stored within an object while kinetic energy is the energy that is in motion. The connection between the two is that potential energy transforms into kinetic energy
The correct answer is “vanish from sight.” I hope this helps you. Please mark as Brainiest
Answer: 3.3 x 10^-28 J
Explanation: just answered on a quiz!! :)