Question

A ball is fired from the ground into the air. When y= 13 m, its velocity...

A ball is fired from the ground into the air. When y= 13 m, its velocity is v = (8 i + 15j) m/s. Determine: a) the maximum height reached by the ball b) the horizontal distance that the ball travel c) the magnitude and angle of the ball's velocity just before it hits the ground.

Homework Answers

Answer #1

Thanks! Please rate it up

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A ball is shot from the ground into the air. At a height of 6.9 m,...
A ball is shot from the ground into the air. At a height of 6.9 m, its velocity is V=7.5i+6.9j m/s, with i horizontal and j upward. (a) To what maximum height does the ball rise? (b) What total horizontal distance does the ball travel? What are the (c) magnitude and (d) angle (below the horizontal; give as negative) of the ball's velocity just before it hits the ground?
a ball is shot from the ground into the air. at a height of 9 m...
a ball is shot from the ground into the air. at a height of 9 m it’s horizontal velocity is 8m/s and vertical velocity is 6 m/ a. to what maximum does the ball rose b. total horizontal distance does the b-ball travel c. what are the magnitudes and direction of the bball's velocity before it hits the ground
A ball is shot from the ground into the air. At a height of 10.80 m,...
A ball is shot from the ground into the air. At a height of 10.80 m, the velocity is observed to be v = (8.10 m/s) i + (7.10 m/s) j. What is the maximum height that the ball will rise?    What will be the total horizontal distance traveled by the ball?     What is the x-component of the final velocity of the ball? What is the y-component of the final velocity of the ball when it lands back on the...
A ball is thrown from a height of 12.8m above the ground. The initial velocity of...
A ball is thrown from a height of 12.8m above the ground. The initial velocity of the ball is 21.3m/s at an angle of 25o below the horizontal. What is the magnitude of the velocity (in m/sec) just before the ball hits the ground?
A projectile is shot from the edge of a cliff 115 m m above ground level...
A projectile is shot from the edge of a cliff 115 m m above ground level with an initial speed of v0 v 0 = 54 m/s m / s at an angle of 35.0∘ A) Determine the time taken by the projectile to hit point P P at ground level. B)Determine the distance XX of point PP from the base of the vertical cliff. C)At the instant just before the projectile hits point PP, find the horizontal and the...
A projectile is fired from ground level at an angle of 65 ∘ above the horizontal...
A projectile is fired from ground level at an angle of 65 ∘ above the horizontal with an initial speed of 29 m/s . What is the magnitude of its instantaneous velocity at the moment it is fired? What is the direction (relative to horizontal) of its instantaneous velocity at the moment it is fired? What is the magnitude of its instantaneous velocity the moment it reaches its maximum height? What is the direction (relative to horizontal) of its instantaneous...
Nicholas throws a ball with an initial speed of 10.00 m/s at an angle of 58°...
Nicholas throws a ball with an initial speed of 10.00 m/s at an angle of 58° above the horizontal. The ball leaves her hand 0.88 m above the ground and experience negligible air resistance. (a)​How far from where the child is standing does the ball hit the ground? (b)​How long is the ball in flight before it hits the ground? (c)​What is the magnitude of the ball's velocity just before it hits the ground? (d)​At what angle below the horizontal...
A ball is thrown vertically upwards with an initial velocity of 10 m/s, from a platform...
A ball is thrown vertically upwards with an initial velocity of 10 m/s, from a platform that is at a height of 75 m above the ground. The ball reaches a maximum height and, on the way down, misses the platform and falls all the way to the ground. Take the magnitude of the acceleration due to gravity to be 10 m/s2. (a) What is the velocity of the ball just before it reaches the ground? (b) How many seconds...
A ball, mass is 8 kg, is thrown from the top of a 30 m cliff...
A ball, mass is 8 kg, is thrown from the top of a 30 m cliff with a velocity of 20 m/s straight up. The ball misses the cliff on the way down. Ignore air resistance. Use work and conservation of energy to find the following values. a. what is the work done by gravity while the ball is in the air? b. what is the maximum height of the ball? c. what is the magnitude of the velocity just...
A projectile is fired from the ground (you can assume the initial height is the same...
A projectile is fired from the ground (you can assume the initial height is the same as the ground) in a field so there are no obstacles in its way. The same projectile was then fired in the same way toward a wall that is a horizontal distance (d) m from where the projectile was fired, and the projectile (as it's going down) hit the wall. If the wall were slightly farther from where the projectile was launched (the projectile...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures.​...
    asked 10 minutes ago
  • A cameraman on a pickup truck is traveling westward at 19 km/h while he videotapes a...
    asked 12 minutes ago
  • Records over the past year show that 1 out of 380 loans made by Mammon Bank...
    asked 15 minutes ago
  • Homework 7 The following are well-known car brands: Hyundai, Ferrari. Maserati, Mitsubishi, Subaru, Chrysler, Nissan, Jaguar,...
    asked 22 minutes ago
  • The appraised values of three recently sold houses in the Columbus area are (in thousands of...
    asked 25 minutes ago
  • A professor would like to conduct a regression analysis to determine whether a student’s final exam...
    asked 25 minutes ago
  • What are the semantic differences between a for loop and a while loop? Can you convert...
    asked 27 minutes ago
  • Confidence Interval for μ: You poll 25 students and record each student’s height. You find that...
    asked 30 minutes ago
  • A very long, straight solenoid with a cross-sectional area of 1.91 cm2cm2 is wound with 93.2...
    asked 30 minutes ago
  • Towards the end of the chapter (The Culture Code by Daniel Coyle), Coyle addresses “Collective Intelligence”...
    asked 38 minutes ago
  • Illustrate the use of (a) capacitive and (b) inductive sensors in a circuit where they are...
    asked 45 minutes ago
  • Lifetimes of AAA batteries are approximately normally distributed. A manufacturer wants to estimate the standard deviation...
    asked 47 minutes ago