Solved

A Projectile Is Launched from Ground Level at an Angle

Question 12

Multiple Choice

A projectile is launched from ground level at an angle of 50.0° above horizontal with a speed of 30.0 m/s. If the projectile is moving over level ground, how long is it in the air before it again contacts the ground?


A) 8.12 s
B) 2.35 s
C) 4.69 s
D) 6.44 s
E) 11.3 s

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q7: If the magnitude of vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg"

Q8: FIGURE 3-4 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg" alt="FIGURE 3-4

Q10: Vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg" alt="Vector =

Q10: For a projectile launched horizontally, the horizontal

Q11: FIGURE 3-3 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg" alt="FIGURE 3-3

Q13: An airplane flies between two points on

Q16: The eastward component of vector <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg"

Q17: You are trying to cross a river

Q43: A swimmer heading directly across a river

Q63: A hockey puck slides off the edge