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A projectile is launched from a level surface with an
Chapter 4, Problem 6CQ(choose chapter or problem)
A projectile is launched from a level surface with an initial velocity of \(\mathrm{\vec{v}=(2\ m/s)\hat{x}+(4\ m/s)\hat{y}}\). What is the velocity of the projectile just before it lands? Explain.
Equation Transcription:
Text Transcription:
vec{v}=(2 m/s)hat{x}+(4 m/s)hat{y}
Questions & Answers
QUESTION:
A projectile is launched from a level surface with an initial velocity of \(\mathrm{\vec{v}=(2\ m/s)\hat{x}+(4\ m/s)\hat{y}}\). What is the velocity of the projectile just before it lands? Explain.
Equation Transcription:
Text Transcription:
vec{v}=(2 m/s)hat{x}+(4 m/s)hat{y}
ANSWER:
Step 1 of 2:
Consider a projectile is thrown from the ground with an initial velocity v and an angle ???? above the horizontal. And it landed at another point. We are going to find the velocity of the projectile when it lands. The speed of the projectile is the same but the direction differs during the motion.