During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy...
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. If the trebuchet launches the stones with a velocity of +18.0 m/s at an angle of 50.0° find the following:
a) How long will each stone be in the air? Show all work.
b) What is the maximum height of the launched stones? Show all work.
c) What is the range (horizontal distance) that the stone will travel? Show all work
d) What is the velocity of each stone as it hits the ground?
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During a medieval siege of a castle, the attacking army uses a
trebuchet to hurl heavy...
During medieval times, trebuchets were used as weapons to launch boulders to knock down castle walls....
During medieval times, trebuchets were used as weapons to launch boulders to knock down castle walls. If a trebuchet launches a boulder at an angle of 40° and the boulder land 300 meter away from the trebuchet, what is the boulder's velocity in the X direction?
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Assignment 6 Name: Write or type work and solutions on a separate paper. If written, write...
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NAME: Problem 1. (40 pts) A stone is dropped into a river from a bridge that i ove the water (with zero initial velocity). Another stone is thrown at an angle of 45° below the horizontal exactly...
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Please, I need help answering questions 10, 11, 12, 13, 14, and 15. Use the other...
Please, I need help answering questions 10, 11, 12, 13, 14, and 15.
Use the other pages as information to solve the questions.
Use the questions below to keep track of key concepts from this lesson's study activity. YOUR ASSIGNMENT: Splatapults Away! The engineering club has built a catapult and wants to test it out. The local supermarket has donated some overripe fruits and vegetables, and now the club is holding a Splatapult challenge to see who can hit the...
During medieval times, trebuchets were used as weapons to launch boulders to knock down castle walls. If a trebuchet launches a boulder at an angle of 40° and the boulder land 300 meter away from the trebuchet, what is the boulder's velocity in the X direction?
Problems 5 points/question Show all Work or no points!!! A stone is at a cliff of height h with an initial speed of 76.0 m/s directed 50.0° above the horizontal as shown. The stone strikes at A, 9.00 sec after launching. Find (a.) The height h of the cliff (b.) What was the stone's velocity just before impact? (Use vector notation)? (c.) What was the maximum height H reached above the ground? (d) What was the horizontal distance Ax covered?...
Assignment 6 Name: Write or type work and solutions on a separate paper. If written, write legibly. 1. A rock is thrown upward from a level ground in such a way that the maosimum height of its flight is equal to its horizontal range. At what angle is the rock thrown? 2. A projectile is fired with a velocity of 60V2 m/s northeast. How long does it take for the ball to reach its highest point? a. b. What horizontal...
NAME: Problem 1. (40 pts) A stone is dropped into a river from a bridge that i ove the water (with zero initial velocity). Another stone is thrown at an angle of 45° below the horizontal exactly 1 (one) second after the first with some initial velocity. As it turns out the two stones hit the water at exactly the same moment. (Hint: after means shorter time.) a) (20 pts) What is the initial velocity of the second stone? b)...
9:09 I LTE Assignment06.pdf 1 of 1 MEDGAR EVERS COLLEGE Basic Physics PHY 114-W-01 Department of Physical and Computer Sciences Medgar Evers College Assignment 6 Name: Write or type work and solutions on a separate paper. If written, write legibly . A rock is thrown upward from a level ground in such a way that the maximum height of its flight is equal to its horizontal range. At what angle is the rock thrown? 2. A projectile is fired with...
6. An astronaut ona distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +15 m/s and measures a time of 20.0 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? See Diagram below: 20.0s v,15 m/s Show your work below: 7. Problem using vectors: A sailboat sails for 1 hr at 4 km/hr (relative to the...
ENES 100 Due 11/14/2018 Homework #6 Submit all your work in a thumb drive or via email using the appropriate filenames 1. When an object is launched from the ground with an initial velocity of vo at an angle of 0o, the horizontal and vertical displacements of the object travel before it hits ground can be written as functions of time t: x(t) - vo t cos(e) Uo Figure 1: Projectile of an object. A baseball has been tossed with...
PHY 201-01/02 Basic PhysicsI Homework 3-A Projectiles and circular Motion. Due: March 5,2018 Name: Student ID: Show all 5 steps for full credit: 1. Given : 2. Formula 3. Substitution with units 4. Calculation 5. Result Problem 1 An object is moving at 6 m/s along x-direction. An acceleration of 1.5 m/s is applied on the object in the y-direction only (i.e., there is no acceleration in the x-direction). Find (a) the x- and the y-component of velocity of the...
HW02#2 Four Projectiles Four projectiles are all shot over level ground. The projectiles are launched at four different angles, 20, 30, 45° and 60° above horizontal. There are four steps for this problem: A. Intuition, B. Computation, C. Validation, and D. Discussion 5° Intuition: In the table, use your intuition (not computations!) to evaluate the greatest "G" and least "L" scenarios for the set of 4 angles below for the following criteria (1) same horizontal range, (2) same maximum height,...
Please, I need help answering questions 10, 11, 12, 13, 14, and 15.
Use the other pages as information to solve the questions.
Use the questions below to keep track of key concepts from this lesson's study activity. YOUR ASSIGNMENT: Splatapults Away! The engineering club has built a catapult and wants to test it out. The local supermarket has donated some overripe fruits and vegetables, and now the club is holding a Splatapult challenge to see who can hit the...
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