A Fisherman Casts His Bait into the River at an Angle

question 40

Multiple Choice

A fisherman casts his bait into the river at an angle of 25°.As the line unravels,he notices that the bait and hook reach a maximum height of 3.9 m.What was the initial velocity he launched the bait with?

• A)21 m/s
• B)9.2 m/s
• C)10 m/s
• D)8.4 m/s