A Tennis ball is launched from a launcher that is mounted on a roof of a...
A Tennis ball is launched from a launcher that is mounted on a roof of a building at a height of 7.40m above the ground and making an angle of 15.0° with the horizontal and leaves the launcher with a speed of 25.0m/s.
a) What is the initial x-component of velocity?
b) What is the initial y-component of velocity?
c) To what maximum height does the tennis ball reach above the ground?
d) How long does it take the tennis ball to hit the ground?
e)How far from the building does the tennis ball land?
f) What is the velocity of the tennis ball as it hits the ground? Vx==____ Vy=____ v= ____
g) Angle of collision with the ground?
Homework Answers
Add Answer to:
A Tennis ball is launched from a launcher that is mounted on a
roof of a...
In this experiment, the ball is launched horizontally. You measure the horizontal distance between the launcher...
In this experiment, the ball is launched horizontally. You measure the horizontal distance between the launcher and the spot where the ball hits the ground to be 1.54 m. The launcher is at a height of 87 cm above the ground. What is the speed at which the ball leaves the launcher? Write your answer in m/s to 3 places of decimal. (answer correct to +- 3% will be acceptable)
In this experiment, the ball is launched horizontally. You measure the horizontal distance between the launcher...
In this experiment, the ball is launched horizontally. You measure the horizontal distance between the launcher and the spot where the ball hits the ground to be 1.36 m. The launcher is at a height of 102 cm above the ground. What is the speed at which the ball leaves the launcher? Write your answer in m/s to 3 places of decimal. (answer correct to +- 3% will be acceptable)
A ball is thrown from the ground onto a roof of height yroof 16 m from...
A ball is thrown from the ground onto a roof of height yroof 16 m from a distance of x 7 meters away as shown in the diagram to the left. The maximum height of the ball's trajectory is ymax 3.2 meters above the top of the roof. Standard Exercise Roof Toss Standard Exercse Cliff Toss 1) Find the required initial vertical component of the velocity, V vy 0 m/s Submit Help 2) Find the time for the ball to...
A ball is launched from the top of a building 80 m high at an angle...
A ball is launched from the top of a building 80 m high at an angle of above the horizontal with a speed of 63 in/s. How long does it take before the ball reaches its highest point? What is the maximum height of the ball above the ground? How long is the ball in the air before it hits the ground? How far does the ball travel horizontally before it hits the ground? What is the acceleration of the...
A bowling ball is launched from the top of a building at an angle of 25°...
A bowling ball is launched from the top of a building at an angle of 25° above the horizontal with an initial speed of 17 m/s. The ball lands on the ground 3.5 s after it is launched. What is the height of the building (in m)? 85.2 x You may have made a sign error in the acceleration. Note that the angle is above the horizontal, so the initial vertical component of velocity is upward, while the acceleration is...
A tennis player hits a ball at ground level, giving it an initial velocity of 24 m/s at 57 degrees above the horizontal
A tennis player hits a ball at ground level, giving it an initial velocity of 24 m/s at 57 degrees above the horizontal. (a) what are the horizontal and verticla components of the ball;s initial velocity? (b) how high above the ground does the ball go? (c) How long does it take the ball to reach its maximum height? (d) What are the ball;s velocity and acceleration at its highest point? (e) for how long a time is the ball...
A tennis player hits a ball at ground level, giving it an initial velocity of 27.0...
A tennis player hits a ball at ground level, giving it an initial velocity of 27.0 m/s at 59.0 ∘ above the horizontal. Part A.) What are the horizontal vh and vertical vv components of the ball's initial velocity? Part B.) How high above the ground does the ball go? Part C.) How long does it take the ball to reach its maximum height? Part D.) What is the ball's velocity at its highest point? Part E.) What is the...
Launch a tennis ball at 20.0 m/sec at 60 degrees above horizontal from the top of...
Launch a tennis ball at 20.0 m/sec at 60 degrees above horizontal from the top of a building that is 50.0 meters high. Please show all your work on this page. Keep answers in three significant figures. a. Find the initial horizontal component of the velocity b. Find the vertical component of the velocity c. Find the maximum height, measuring from the ground level d. Find the time to reach the maximum height e. Find the magnitude of vertical velocity...
While standing on the roof of a building, a child tosses a tennis ball with an...
While standing on the roof of a building, a child tosses a tennis ball with an initial speed of 14 m/s at an angle of 35° below the horizontal. The ball lands on the ground 3.2 s later. How tall is the building?
Incorrect Question 5 0/1 pts If the ball leaves the projectile launcher at a speed of...
Incorrect Question 5 0/1 pts If the ball leaves the projectile launcher at a speed of 4.00 m/s at an angle of 300, and the projectile launcher is on a table at a height of 1.2 m, how far horizontally will it hit the ground? 2.56 m 5.12 m 1.98 m 3.33 m Use time from previous problem. Us Vx and time to get Xt.
A ball is thrown from the ground onto a roof of height yroof 16 m from a distance of x 7 meters away as shown in the diagram to the left. The maximum height of the ball's trajectory is ymax 3.2 meters above the top of the roof. Standard Exercise Roof Toss Standard Exercse Cliff Toss 1) Find the required initial vertical component of the velocity, V vy 0 m/s Submit Help 2) Find the time for the ball to...
A ball is launched from the top of a building 80 m high at an angle of above the horizontal with a speed of 63 in/s. How long does it take before the ball reaches its highest point? What is the maximum height of the ball above the ground? How long is the ball in the air before it hits the ground? How far does the ball travel horizontally before it hits the ground? What is the acceleration of the...
A bowling ball is launched from the top of a building at an angle of 25° above the horizontal with an initial speed of 17 m/s. The ball lands on the ground 3.5 s after it is launched. What is the height of the building (in m)? 85.2 x You may have made a sign error in the acceleration. Note that the angle is above the horizontal, so the initial vertical component of velocity is upward, while the acceleration is...
Incorrect Question 5 0/1 pts If the ball leaves the projectile launcher at a speed of 4.00 m/s at an angle of 300, and the projectile launcher is on a table at a height of 1.2 m, how far horizontally will it hit the ground? 2.56 m 5.12 m 1.98 m 3.33 m Use time from previous problem. Us Vx and time to get Xt.
Most questions answered within 3 hours.
-
Many people don't understand that most employment in America is
"at will", which means you can...
asked 15 minutes ago -
1) A solution of rubbing alcohol is 69.0 % (v/v) isopropanol in
water. How many milliliters...
asked 23 minutes ago -
Please I need help with that , thank you very much
Discussion Question Chapter 10: Product...
asked 16 minutes ago -
What is the total SPL that results from combining one source
that produces 80 dB SPL...
asked 20 minutes ago -
Mercury, also known as quicksilver, is a metallic element and a
liquid at room temperature. Calculate...
asked 23 minutes ago -
Python code question - you are given the grand prize(in USD) and
the winning numbers.
Your...
asked 33 minutes ago -
A particle executes harmonic motion described by x= 2.5 sin
(3.5πT). Where x is in meters...
asked 41 minutes ago -
Write a function called
expensiveBooks which receives a double
array of book prices and the number...
asked 41 minutes ago -
A company produces and ships 12 personal computers knowing that
3 of them have defective wiring....
asked 56 minutes ago -
An Olympic skier moving down a 30.0⁰ slope encounters a region
of wet snow, of coefficient...
asked 56 minutes ago -
Stevenson has operating income of $99,000, sales of $660,000,
and $550,000 in invested assets. The company...
asked 55 minutes ago -
A researcher is interested in how diet affects athletic
performance. She instructs one group of participants...
asked 1 hour ago