Bundle: College Physics: Reasoning And Relationships, 2nd + Webassign Printed Access Card For Giordano's College Physics, Volume 1, 2nd Edition, Multi-term
2nd Edition
ISBN: 9781133904168
Author: Nicholas Giordano
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 4, Problem 77P
To determine
The minimum speed of the rock, and the corresponding launch angle of the rock.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A test gunshot was fired at an initial velocity of 160 m/s and an angle of 60° at the top of a 180 m tall building. Neglecting air resistance, determine the following and draw the figure.
The maximum height above the level ground that can be reached by the bullet.
The time for the bullet to hit the ground.
The velocity with which the bullet will hit the ground.
Projectile. A cannonball is catapulted toward a castle. The cannonball’s velocity when it leaves the catapult is 40 m/s at an angle of 370 with respect with the horizontal and the cannonball is 7.0 m above the ground at that time.
(a) What is the maximum height above the ground reached by the cannonball?
(b) Assuming the cannonball makes it over the castle walls and lands back down on the ground, at what horizontal distance from its release point will it land?
(c) What are the x and y components of cannonball’s velocity just before it lands? The y-axis points up.
A keen physics student is cliff jumping on a camping trip. They run horizontally off a
6.0 m high cliff and are aiming to land in an innertube that is 10.0 m from the base of
the cliff, what should their initial horizontal velocity be?
Input your answer with 1 decimal place
Chapter 4 Solutions
Bundle: College Physics: Reasoning And Relationships, 2nd + Webassign Printed Access Card For Giordano's College Physics, Volume 1, 2nd Edition, Multi-term
Ch. 4.1 - Prob. 4.1CCCh. 4.2 - Prob. 4.2CCCh. 4.2 - Prob. 4.3CCCh. 4.4 - Prob. 4.4CCCh. 4.5 - Prob. 4.5CCCh. 4.5 - Prob. 4.6CCCh. 4 - Prob. 1QCh. 4 - Prob. 2QCh. 4 - Prob. 3QCh. 4 - Prob. 4Q
Ch. 4 - Prob. 5QCh. 4 - Prob. 6QCh. 4 - Prob. 7QCh. 4 - Prob. 8QCh. 4 - Prob. 9QCh. 4 - Prob. 10QCh. 4 - Prob. 11QCh. 4 - Prob. 12QCh. 4 - Prob. 13QCh. 4 - Prob. 14QCh. 4 - Prob. 15QCh. 4 - Prob. 16QCh. 4 - Prob. 17QCh. 4 - Prob. 18QCh. 4 - Prob. 19QCh. 4 - Prob. 20QCh. 4 - Prob. 1PCh. 4 - Prob. 2PCh. 4 - Several forces act on a particle as shown in...Ch. 4 - Prob. 4PCh. 4 - Prob. 5PCh. 4 - The sled in Figure 4.2 is stuck in the snow. A...Ch. 4 - Prob. 7PCh. 4 - Prob. 8PCh. 4 - Prob. 9PCh. 4 - Prob. 10PCh. 4 - Prob. 11PCh. 4 - Prob. 12PCh. 4 - Prob. 13PCh. 4 - Prob. 14PCh. 4 - Prob. 15PCh. 4 - Prob. 16PCh. 4 - Prob. 17PCh. 4 - Prob. 18PCh. 4 - Prob. 19PCh. 4 - Prob. 20PCh. 4 - Prob. 21PCh. 4 - Prob. 22PCh. 4 - Prob. 23PCh. 4 - Prob. 24PCh. 4 - Prob. 25PCh. 4 - Prob. 26PCh. 4 - Prob. 27PCh. 4 - Prob. 28PCh. 4 - Prob. 29PCh. 4 - Prob. 30PCh. 4 - Prob. 31PCh. 4 - A bullet is fired from a rifle with speed v0 at an...Ch. 4 - Prob. 33PCh. 4 - Prob. 34PCh. 4 - Prob. 35PCh. 4 - Prob. 36PCh. 4 - Prob. 37PCh. 4 - Prob. 38PCh. 4 - Prob. 39PCh. 4 - An airplane flies from Boston to San Francisco (a...Ch. 4 - Prob. 41PCh. 4 - Prob. 42PCh. 4 - Prob. 43PCh. 4 - Prob. 44PCh. 4 - Prob. 45PCh. 4 - Prob. 46PCh. 4 - Prob. 47PCh. 4 - Prob. 48PCh. 4 - Prob. 49PCh. 4 - Prob. 50PCh. 4 - Prob. 51PCh. 4 - Prob. 52PCh. 4 - Prob. 53PCh. 4 - Two crates of mass m1 = 35 kg and m2 = 15 kg are...Ch. 4 - Prob. 55PCh. 4 - Prob. 56PCh. 4 - Prob. 57PCh. 4 - Prob. 58PCh. 4 - Prob. 59PCh. 4 - Prob. 60PCh. 4 - Prob. 61PCh. 4 - Consider the motion of a bicycle with air drag...Ch. 4 - Prob. 63PCh. 4 - Prob. 64PCh. 4 - Prob. 65PCh. 4 - Prob. 66PCh. 4 - Prob. 67PCh. 4 - Prob. 68PCh. 4 - Prob. 70PCh. 4 - Prob. 71PCh. 4 - Prob. 72PCh. 4 - Prob. 73PCh. 4 - Prob. 74PCh. 4 - A vintage sports car accelerates down a slope of ...Ch. 4 - Prob. 76PCh. 4 - Prob. 77PCh. 4 - Prob. 78PCh. 4 - Prob. 79PCh. 4 - Prob. 80PCh. 4 - Prob. 81PCh. 4 - Prob. 82PCh. 4 - Prob. 83PCh. 4 - Prob. 84PCh. 4 - Prob. 85PCh. 4 - Prob. 86PCh. 4 - Two blocks of mass m1 = 2.5 kg and m2 = 3.5 kg...Ch. 4 - Prob. 88PCh. 4 - Prob. 89PCh. 4 - Prob. 90PCh. 4 - Prob. 91PCh. 4 - Prob. 92P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- A soccer ball is launched from the ground with an initial velocity v-18.1 m/s at an angle of 39.5° above the horizontal. It hits a wall located a horizontal distance of 22.0 m from the launch point. Ax- At what height is the ball above the ground when it hits the wall? Provide your answer in meters (m), use 3 significant figures. Your Answer: Answer unitsarrow_forwardA ball is shot from level ground toward a wall at distance x. The graph below shows the y component vy of the ball's velocity just as it would reach the wall, as a function of the distance x. What is the launch angle? Enter units as degrees. Use g = 10 m/s/s.arrow_forwardHanamichi Sakuragi has a height of 190 cm. He is about to make a shot in the 3-point line which is 7.5 m away from the basketball ring. If he shoots the ball without jumping and with his hand is 50 cm above his head and the angle of his shot is 45° from the horizontal. (Assume that the height of the ring is 3.05 m from the floor.) a. What must be the shot's velocity in m s- to make a 3-point shot? b. If Captain Akagi is 1.5 m away from the basketball ring and he has a standing reach of 260 cm. What must be the elevation of his vertical jump to block Sakuragi's three pointer shot?arrow_forward
- A locust jumps at an angle of 55.0 degrees and lands 0.820 m from where it jumped. What is the maximum height of the locust during it’s jump? Ignore air resistance. If it jumps with the same initial speed at an angle of 45.0 degrees, what is the maximum height? If it jumps with the same initial speed at an angle of 45.0 degrees, what would the range be?arrow_forwardFor the following exercises, use this scenario: A dart is thrown upward with an initial velocity of 65 mm per second at an angle of elevation of 52°. Consider the horizontal and vertical positions of the dart at any time t. Neglect air resistance. Graph and find parametric equations that model the problem situation. Find all possible values for t that represent the situation. State the parametric equations. Find parametric equations that model the problem situation. Find all possible values for t that represent the situation. State the parametric equations. State the domain and range for each parametric equation. Plot the minimum and maximum heights of the dart. Plot the minimum and maximum horizontal positions of the dart. Find the time at which the dart reaches the maximum height.arrow_forwardA ball is shot from ground level over level ground at a certain initial speed. The figure gives the range R of the ball versus its launch angle 00. R a In the following questions, you will be ranking various points on the path. If multiple points rank equally, use the same rank for each, then exclude the intermediate ranking (i.e. if objects A, B, and C must be ranked, and A and B must both be ranked first, the ranking would be A:1, B:1, C:3). If all points rank equally, rank each as '1'. LINK TO TEXT Rank the three lettered points on the plot according to the total flight time of the ball, greatest first. a Point a Point b Point carrow_forward
- Problem 2. Projectile Motion: A projectile is fired from the edge of a cliff as shown in the figure. The initial velocity components are 48 m/s (horizontal) and 36 m/s (vertical). The projectile reaches maximum height at point A and then falls and strikes the ground at point B. How high is point A above point B, assuming no air resistance?arrow_forwardA cannonball is launched from ground level. The launch angle is 60°, with an initial speed of vi = 120 m/s. How far away does the cannonball land? Express your answer with the appropriate units. HA ? Value Units d = Submit Request Answerarrow_forwardA dart is thrown upward with an initial velocity of 65 mm per second at an angle of elevation of 52°. Consider the horizontal and vertical positions of the dart at any time t. Neglect air resistance. State the parametric equations. State the domain and range for each parametric equation. Plot the minimum and maximum heights of the dart. Plot the minimum and maximum horizontal positions of the dart.arrow_forward
- John kicks the ball and launches it into the air with an angle of 32° to horizontal. If it's initial velocity is 12 m/s, what is the maximum height the ball reached?arrow_forwarda diver jumps from a boat and descends to a depth of 20m. she skirts a coral reef and estimates that she has traveled 30 m. she turns to the right 30 degrees to continue along the reef and swims another 25m at the same depth. how far is she from the boat?arrow_forwardA person throws a ball horizontally from the top of a building that is 24.0m above the ground level. The ball lands 100m down range from the base of the building. What was the initial speed of the ball? Neglect air resistance and use g = 9.8m / s * 2arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Kinematics Part 3: Projectile Motion; Author: Professor Dave explains;https://www.youtube.com/watch?v=aY8z2qO44WA;License: Standard YouTube License, CC-BY