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A projectile is launched from ground level to the top of a cliff which is 195 m away and
Chapter 3, Problem 67GP(choose chapter or problem)
A projectile is launched from ground level to the top of a cliff which is 195 m away and 155 m high (see Fig. 3-47). If the projectile lands on top of the cliff 7.6 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air resistance.
Figure 3-47
Questions & Answers
QUESTION:
A projectile is launched from ground level to the top of a cliff which is 195 m away and 155 m high (see Fig. 3-47). If the projectile lands on top of the cliff 7.6 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air resistance.
Figure 3-47
ANSWER:Solution 67GP
Step 1 of 6
The objective here is to determine the initial velocity of a projectile launched from ground to the top of a cliff of known parameters.