The image contains a physics problem about projectile motion. Here is the text transcribed for educational purposes:---**Problem Statement:**A cannonball is shot up into the air with an initial vertical velocity of 45 m/s and has a total 12 m horizontal displacement from the firing point to the landing point. What is the cannonball’s vertical displacement with respect to the ground at 7 seconds?**Table and Diagram:** - The left side of the image displays a diagram of a projectile motion, illustrating the path of the cannonball as a curved trajectory. - The table columns are labeled as "Horizontal (x)" and "Vertical (y)" with the following rows: - $ v_i $ (initial velocity) - $ v_f $ (final velocity) - $ d $ (displacement) - $ a $ (acceleration) - $ t $ (time)- There is an additional column for "Calculations."---This setup appears to be part of a physics worksheet addressing kinematic equations and projectile motion concepts.

Name: The image contains a physics problem about projectile motion. Here is
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: The image contains a physics problem about projectile motion. Here is the text transcribed for educational purposes:---**Problem Statement:**A cannonball is shot up into the air with an initial vertical velocity of 45 m/s and has a total 12 m horizo

Answered: Image /qna-images/answer/577067c5-cd75-4ba0-8d8c-3edcaba01ba9.jpg

Science

Physics

8. A cannonball is shot up into the air with an initial vertical velocity of 45 m/s and has a total 12 m horizontal displacement from firing point to landing point. What is the cannonball's vertical displacement with respect to the ground at 7 seconds?

8. A cannonball is shot up into the air with an initial vertical velocity of 45 m/s and has a total 12 m horizontal displacement from firing point to landing point. What is the cannonball's vertical displacement with respect to the ground at 7 seconds?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A rescue plane flies at 198km/hr and at a constant elevation of 500m toward a point directly over an accident victim struggling in the sea. The pilot must release a rescue capsule so that it hits the water very close to the victim.a). what should be the angle of the pilot’s line of sight when the capsule is released? EVb) what is the velocity of the rescue in the vertical plane when the capsule is released? APc). as the capsule reaches the water, what is its velocity ?̅in i. the unit vector notation? ANii. magnitude- angle notation
the court is the tennis ball when it leaves the racket? Ans: 1.83 m SUL des Bud Question 3. A marble is thrown horizontally with a speed of 19.2 m/s from the top of a building. When it strikes the ground, the marble has a velocity that makes an angle of 39° with the horizontal. From what height above the ground was the marble thrown? Ans: 12.33 m lage vob Y Question 4. A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 640 the hullot strikes the target.
16. A bomber, diving at an angie of 53° with the vertical, releases a bomb at an altitude of 730 m. The bomb hits the ground 5.0 s after being released. (a) What was the velocity of the bomber? (b) How far did the bomb travel horizontally during its flight? (c) What were the horizontal and vertical components of its velocity just before striking the ground?
1. Vivian is practicing her shooting accuracy with her slingshot by trying to shoot rubber balls into a bucket on the ground. For one particular shot for which the ball lands in the bucket, she fired her slingshot horizontally with an initial speed of 56.0 m/s at a height of 170 cm above the ground. (a) How far away is Vivian standing from the bucket? (b) What are the magnitude and direction of the ball's velocity when it lands in the bucket? Note: Please be mindful of significant figures. Also, you can assume that when the balls land in the bucket, they are on the ground.
An athlete in a long jump trial leaves the ground at an 80o angle and covers a horizontal distance of 8.7 m. The speed with which he can jump remains constant. What should he do to increase the horizontal distance of his jump? Explain why this would work.
2 M S F2 7. The captain of a small plane starts his journey by proceeding west. The speed of the plane with respect to still air is 170 km/h. A sudden south wind starts to blow at a constant speed of 87.5 km/h. What is the speed of the plane relative to the ground if no action is taken by the pilot? km/h 3 8. b) As seen by people on the ground, what is the angle made between the direction of motion of the plane with repect to the west? 9. c) At what angle with respect to the west must the pilot head his plane in order for it to proceed west as seen by the people on the ground? E 80 F3 D $ 4 F4 R F % O 5 F5 T G 6 MacBook Air IS Y & 7 H F7 U * 8 J DII FB ( 9 K F10 L P F12
1. A rock is thrown off a cliff at an angle of 51 with respect to the horizontal. The cliff is 126 m high. The initial speed of the rock is 24 m/s. (a) Fill in the following: Vo Vox Voy || || ✓ m S ES = ES m (b) VX (c) V (d) In your notebook, draw a sketch of the problem. Select the direction along the along the vertical axis (y-axis) that is positive (upwards or downwards). Select the direction along the along the horizontal axis (x-axis) that is positive (left or right). Select an origin. Draw the vectors for Vo, Vox Voy" V, Vx, Vy, ax, a¸. Label on your diagram the initial and final positions of the rock x, y, and xƒ‚ Yf. (e) How high above the edge of the cliff does the rock rise? Ay= m 00 (f) How far has it moved horizontally when it is at maximum altitude? Δx= m (g) How long after the release does it hit the ground? ground= (h) What is the range of the rock? Ax total ✔m S (i) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t = 4 s.…