Answered: A bullet fired at an angle of 45° with…

Name: sayfasıTakvimNişanlarTüm derslerCourse dashboardA bullet fired at an
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: sayfasıTakvimNişanlarTüm derslerCourse dashboardA bullet fired at an angle of 45° with a velocity of 20 m/s. What is the horizontal range ofthis flight? (g-9.81)A) 30.8 mB) 37.8 mC) 40.8 mD) 47.7 mE) 57.7 mLütfen birini seçin:O AOB

Science

Physics

A bullet fired at an angle of 45° with a velocity of 20 m/s. What is the horizontal range of this flight? (g-9.81) A) 30.8 m B) 37.8 m C) 40.8 m D) 47.7 m E) 57.7 m

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 129CP: In a later chapter, you will find that the weight of a particle varies with altitude such that...

See similar textbooks

Similar questions

A rifle that shoots bullets at 460 m/s is to be aimed at a target 45.7 m away. If the center of the target is level with the rifle, how high above the target must the rifle barrel be pointed so that the bullet hits deadcenter?
An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the pond in which he is swimming. The fish is to successfully spit at and strike the grasshopper, which is 0.200 m away horizontally and 0.435 m above his mouth. What angle (in degrees) above the horizontal must he spit? Assume vfy = 0.
A rifle is aimed horizonally toward the center of a target 120m away. If the bullet strikes 11.2cm below the center, what was the velocity of the bullet?(ignore air friction)
What would you surmise the range of the 20-degree inclined projectile given the conditions you imposed? Why?
A rifle that shoots bullets at 456 m/s is to be aimed at a target 42.7 m away. If the center of the target is level with the rifle, how high above the target must the rifle barrel be pointed so that the bullet hits dead center?
A projectile is Fİred with a speed v0 due south from a gun located at a latitude THETA in thenorthern hemisphere on the earth's surface. The initial angle that the projectile makeswith the horizontal is BETA . Find the correction to the point of impact due to the Coriolisforce.
A baseball is thrown from a right fielder to the catcher at home plate with a speed of 42 m/s at an angle of 17° above the horizontal. If it is caught at the same level, how far away is the right fielder from the catcher at home plate?
What horizontal distance should the professor be at when the egg is released?
A soccer ball is kicked at an angle of 45 degrees with respect to the ground. If the balllands 30 meters away, what was the initialvelocity of the ball?
A projectile with a muzzle velocity of 400 meter per second is fired from a gun on top of a cliff 400 meters above sea level. If the projectile hits the ocean surface 40 seconds after the being fired, determine the angle of elevation of the gun.
To decide who pays for lunch, a passengeron a moving train tosses a coin straight upward with an initialspeed of 5.25 m>s and catches it again when it returns to its initial level. From the point of view of the passenger, then, the coin’sinitial velocity is 15.25 m>s 2yn . The train’s velocity relative to theground is 112.1 m>s2xn . (a) What is the minimum speed of the coinrelative to the ground during its flight? At what point in the coin’sflight does this minimum speed occur? Explain. (b) Find the initial speed and direction of the coin as seen by an observer on theground. (c) Use the expression for ymax derived in Example 4-14 tocalculate the maximum height of the coin, as seen by an observeron the ground. (d) What is the maximum height of the coin fromthe point of view of the passenger, who sees only one-dimensionalmotion?
Repeat the preceding problem with the ship heading directly away from the Earth.