A shell is shot with an initial velocity of 25 m/s, at an angle of =...
A shell is shot with an initial velocity 
of 25 m/s, at an angle of 
= 57° with the horizontal. At the top of the trajectory, the shell
explodes into two fragments of equal mass (see the figure). One
fragment, whose speed immediately after the explosion is zero,
falls vertically. How far from the gun does the other fragment
land, assuming that the terrain is level and that air drag is
negligible?
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A shell is shot with an initial velocity
of 25 m/s, at an angle of
=...
A shell is shot with an initial velocity 0 of 20 m/s, at an angle of ?0 = 60° with the...
A shell is shot with an initial velocity 0 of 20 m/s, at an angle of θ0 = 60° with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass . One fragment,whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level andthat air drag is negligible?
Chapter 09, Problem 013 A shell is shot with an initial velocity VO of 17 m/s,...
Chapter 09, Problem 013 A shell is shot with an initial velocity VO of 17 m/s, at an angle of 0o 51 with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that air drag is negligible? Exploion the
A shell is shot with an initial velocity v Overscript right-arrow EndScripts Subscript 0 of 21...
A shell is shot with an initial velocity v Overscript right-arrow EndScripts Subscript 0 of 21 m/s, at an angle of θ0 = 57° with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that air drag is negligible?
(hrw8c9p15) A shell is fired from a gun with a muzzle velocity of 23 m/s, at...
(hrw8c9p15) A shell is fired from a gun with a muzzle velocity of 23 m/s, at an angle of 60° with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that the air drag is negligible
A 26.0-kg shell is fired from a gun with a muzzle velocity 170.0 m/s at 68.0o...
A 26.0-kg shell is fired from a gun with a muzzle velocity 170.0 m/s at 68.0o above the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass. One fragment, whose speed immediately after the explosion is zero, falls vertically. What is the horizontal speed of the other fragment?
6. A shell is fired from a gun with a muzzle velocity of 20.0 m's, at...
6. A shell is fired from a gun with a muzzle velocity of 20.0 m's, at an angle of 60.0 with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass. One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that the air drag is negligible? (You may use R-(v/g) sin(20) 7. In...
Suppose a 11.0 kg fireworks shell is shot into the air with an initial velocity of...
Suppose a 11.0 kg fireworks shell is shot into the air with an initial velocity of 72.0 m/s at an angle of 80.0° above the horizontal. At the highest point of its trajectory, a small explosive charge separates it into two pieces, neither of which ignite (two duds). One 9.00 kg piece falls straight down, having zero velocity just after the explosion. Neglect air resistance (a poor approximation, but do it anyway). Calculate the velocity (in m/s) of the 2.00...
25% 2. A 7 kg shell moving with a velocity ve = (600 m/s) k explodes...
25% 2. A 7 kg shell moving with a velocity ve = (600 m/s) k explodes at Point C into two fragments A, and B of mass, 4 kg and 3 kg, respectively. Knowing that the fragments land at the coordinates A(-4,3,1) and B(3, -4, -2), determine the speed of each fragment immediately after the explosion. Assume that elevation changes due to gravity may be neglected. y+ Al43,) -4m B(3-1,2) -3m Clo,0,6) 6 m.
During a fireworks display, a shell is shot into the air with an initial speed of70.0...
During a fireworks display, a shell is shot into the air with an initial speed of70.0 m/s at an angle of 75.0° above the horizontal, as illustrated in Figure 1. Thefuse is timed to ignite the shell just as it reaches its highest point above theground.(a) Calculate the height at which the shell explodes. (b) How much time passes between the launch of the shell and the explosion? (c) What is the horizontal displacement of the shell when it explodes?(d)...
A rocket used for fireworks explodes just when it reaches its highest point in a vertical...
A rocket used for fireworks explodes just when it reaches its highest point in a vertical trajectory. It initially bursts into three fragments with masses of m, 3m, and 4m, each of these to explode slightly later. If the 4m fragment falls vertically with an initial velocity of 8 m/s, and the 3m fragment is ejected with a velocity of 10 m/s at an angle of 30° above the horizontal, find the velocity of the third fragment.
Chapter 09, Problem 013 A shell is shot with an initial velocity VO of 17 m/s, at an angle of 0o 51 with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that air drag is negligible? Exploion the
6. A shell is fired from a gun with a muzzle velocity of 20.0 m's, at an angle of 60.0 with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass. One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that the air drag is negligible? (You may use R-(v/g) sin(20) 7. In...
25% 2. A 7 kg shell moving with a velocity ve = (600 m/s) k explodes at Point C into two fragments A, and B of mass, 4 kg and 3 kg, respectively. Knowing that the fragments land at the coordinates A(-4,3,1) and B(3, -4, -2), determine the speed of each fragment immediately after the explosion. Assume that elevation changes due to gravity may be neglected. y+ Al43,) -4m B(3-1,2) -3m Clo,0,6) 6 m.
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