Homework Answers
Add Answer to:
25% 2. A 7 kg shell moving with a velocity ve = (600 m/s) k explodes...
lems Chapter 14 A 6-kg shell moving with a velocity vo (12 misi-9 m/sj 360 mslk...
lems Chapter 14 A 6-kg shell moving with a velocity vo (12 misi-9 m/sj 360 mslk explodes at Point Dinto three fragments A B and Cof mass, respectively, 2 kg. 1 kg. and 3 kg. Knowing that the fragments hit th e vertical wall at the points indicated, determine the speed of each fragment immediately after the explosion. Assume that elevation changes due to gravity may be neglected. 1.5 m 2 n 3 4 m The speed of fragment A...
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 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?
(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 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 of mass 50 kg moving at the velocity 600 m/s gets into the platform...
A shell of mass 50 kg moving at the velocity 600 m/s gets into the platform with sand of mass 10 tones. The velocity of the shell is directed at the angle 45 to horizontal on the instant of its getting into the platform. Find the velocity of the platform if it was moving towards the shell at the velocity 10 m/s.
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 212-kg projectile, fired with a speed of 133 m/s at a 63.0 angle, breaks into...
A 212-kg projectile, fired with a speed of 133 m/s at a 63.0 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 Part A Determine the magnitude of the velocity of the third fragment immediately after the...
8. A 1200 canon fires a 100 kg shell at 35 m/s in +ve x -...
8. A 1200 canon fires a 100 kg shell at 35 m/s in +ve x - direction. What is the recoil velocity of the canon? A) - 2 .9 m/s B) 3 5 m/s C) - 3.5 m/s D) 4 m/s
lems Chapter 14 A 6-kg shell moving with a velocity vo (12 misi-9 m/sj 360 mslk explodes at Point Dinto three fragments A B and Cof mass, respectively, 2 kg. 1 kg. and 3 kg. Knowing that the fragments hit th e vertical wall at the points indicated, determine the speed of each fragment immediately after the explosion. Assume that elevation changes due to gravity may be neglected. 1.5 m 2 n 3 4 m The speed of fragment A...
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...
A 212-kg projectile, fired with a speed of 133 m/s at a 63.0 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 Part A Determine the magnitude of the velocity of the third fragment immediately after the...
Most questions answered within 3 hours.
-
The rise of online shopping and Amazon, in particular, has
created major dilemmas for large food/CPG...
asked 1 minute from now -
Is oxygen difluoride polar or nonpolar?
nonpolar
polar
ionic
none of the above
asked 9 minutes ago -
Starting from rest, a car accelerates at a constant rate of 2.6
m/s2 for a time...
asked 6 minutes ago -
A pharmaceutical company wants to answer the question whether
time for a drug in pill form...
asked 8 minutes ago -
) Assume that in the market for widgets, demand is highly
elastic compared to supply. If...
asked 19 minutes ago -
Why is a personal interview the most important step in the sales
selection process? What are...
asked 29 minutes ago -
In Python rOverlap (x1, y1, w1, h1, x2, y2, w2, h2) A rectangle
is axis-aligned if...
asked 29 minutes ago -
If we observe in a protein solution that DNA is causing a
mixture 260/280 ratio ~0.9,...
asked 39 minutes ago -
Explain the steps involved in making cDNA from mRNA, and how you
would create a cDNA...
asked 40 minutes ago -
A beta (β) particle is described by which of the following?
Select the correct answer below:...
asked 43 minutes ago -
A new machine costs $150,000, lasts 10 years, has an annual
O&M cost of $50,000, and...
asked 46 minutes ago -
A newspaper in a large Midwestern city reported that the
National Association of Realtors said that...
asked 47 minutes ago