(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
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(hrw8c9p15) A shell is fired from a gun with a muzzle velocity
of 23 m/s, at...
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?
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?
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?
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...
A modern 5-inch 62-calibre naval gun can fire a 32 kg shell at a muzzle velocity...
A modern 5-inch 62-calibre naval gun can fire a 32 kg shell at a muzzle velocity of 800 m/s to a range of 37 km at 20 rounds/min. Suppose such a gun fires a projectile eastward at a nearly horizontal trajectory to a target 12 km away. The ship is at 60° geographic latitude. Find the deflection of the projectile due to the Coriolis force in both the northern and southern hemispheres (ignore air resistance).
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.
A canon is fired with a muzzle velocity of 100m/s at an angle of 45 degrees....
A canon is fired with a muzzle velocity of 100m/s at an angle of 45 degrees. a) what are the horizontal and vertical components of initial velocity of the canon at A b) what is the total time of flight of the projectile? c) how far away did the projectile land?
Question 10 A 224-kg projectile, fired with a speed of 72 m/s at a 60° angle,...
Question 10 A 224-kg projectile, fired with a speed of 72 m/s at a 60° angle, breaks into three pieces of equal mass at the highest point of its arc (where its velocity is horizontal). Two of the fragments move with the same speed right after the explosion as the entire projectile had just before the explosion; one of these moves vertically downward and the other horizontally Determine the velocity, as a Cartesian vector, of the third fragment immediately after...
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?
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.
Question 10 A 224-kg projectile, fired with a speed of 72 m/s at a 60° angle, breaks into three pieces of equal mass at the highest point of its arc (where its velocity is horizontal). Two of the fragments move with the same speed right after the explosion as the entire projectile had just before the explosion; one of these moves vertically downward and the other horizontally Determine the velocity, as a Cartesian vector, of the third fragment immediately after...
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