A projectile is launched on a horizontal plane with a speed of 30 m/s and an angle of 45° with the horizontal. The projectile explodes 1.5 seconds after launch, splitting into 2 parts. The first part, with 1/3 of the total mass, lands exactly at the origin of the launch. How far from the launch point will the second part fall?

A projectile is launched on a horizontal plane with a speed of 30 m/s and an angle of 45° with the horizontal. The projectile explodes 1.5 seconds after launch, splitting into 2 parts. The first part, with 1/3 of the total mass, lands exactly at the origin of the launch. How far from the launch point will the second part fall?

Name: A projectile is launched on a horizontal plane with a speed of 30 m/s
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: A projectile is launched on a horizontal plane with a speed of 30 m/s and an angle of 45° with the horizontal. The projectile explodes 1.5 seconds after launch, splitting into 2 parts. The first part, with 1/3 of the total mass, lands exactly at the

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter11: Collisions

Section: Chapter Questions

Problem 64PQ: From what might be a possible scene in the comic book The X-Men, the Juggernaut (mJ) is charging...

See similar textbooks

Similar questions

From what might be a possible scene in the comic book The X-Men, the Juggernaut (mJ) is charging into Colossus (mC) and the two collide. The initial speed of the Juggernaut is vJi and the initial speed of Colossus is vCi. After the collision, the final speed of the Juggernaut is vJf and the final speed of Colossus is vCf as they each bounce off of the other, heading in opposite directions. a. What is the impulse experienced by the Juggernaut? b. What is the impulse experienced by Colossus? c. In your own words, explain how these impulses must compare with each other and how they are related to the average force each superhero experiences during the collision.
A hockey puck with a mass of 0.170 kg moving in a straight line at 1.5 m / s collides with an identical puck that is at rest. As a result, the first disk deviates an angle of 30 ° from its original path and continues to move with a speed of 2.9 m / s. What is the magnitude of the final velocity of the second disk?
A 1500 g model rocket is resting horizontally at the top edge of a 40m-high wall when it is accidentally bumped. The bump pushes it off the edge with a horizontal speed of 0.5 m/s and at the same time causes the engine to ignite. When the engine fires, it exerts a constant 20 N horizontal thrust away from the wall. How far from the base of the wall does the rocket land?
An instrument-carrying projectile of mass m1 accidentally explodes at the top of its trajectory. The horizontal distance between launch point and the explosion is x0. The projectile breaks into two pieces that fly apart horizontally. The larger piece, m3, has three times the mass of the smaller piece, m2. To the surprise of the scientist in charge, the smaller piece returns to earth at the launching station. Neglect air resistance and effects due to the earth’s curvature. How far away from the original launching point does the larger piece land
A shell is fired from a gun with a muzzle velocity of 32 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?
Two particles collide with a normal direction defined: 0.7i+0.714j (eT=0.714i+-0.7j). The first mass has a mass of 6 kg and a velocity of 7i m/s. The second mass has a mass of 9 kg and a velocity of -3i+-3j m/s. The collision has a coefficient of restitution of 0.4. Determine the tangential velocity of the second particle after the impact [m/s]. Determine the velocity in the normal direction of the second particle after the impact [m/s]. (eN w.r.t. the collision framework, not the kinematic reference frame system) Determine the velocity in the j-direction of the second particle after the impact [m/s].
The ball strikes the smooth wall with a velocity (Vb)₁ = 24 m/s with an angle a=35deg. The coefficient of restitution between the ball and the wall is e =0.7. (Vb)2 (Vb)₁ 0 y X What is the magnitude of the velocity (Vb)2 of the ball just after the impact? Give your answer with one decimal.
A 10 kg projectile was launched at the horizontal ground at a velocity of 20 m/s, 10 degrees with respect to the horizontal. The projectile hit a 30 kg box on top of a table at 0.177 seconds. If the box developed a speed of 5.140 m/s after impact, what is the speed of the projectile after the collision? Please include FBD.
A baseball with a mass of 0.15 kg is batted into the air. It's initial speed is 35.8 m/s directed at an angle 28 degrees above the horizontal. After 0.19 seconds what is the horizontal component of the balls velocity in m/s?
Ignore gravity in this problem, since we will focus on the time just before and just after the ball is struck by the bat. A baseball with a mass of 0.145 kg is moving horizontally to the right with an initial velocity of 40 m/s just before the batter hits it. The ball is then struck so that, once it is no longer in contact with the bat, it is moving to the left with the same speed of 40 m/s. If the ball is in contact with the bat for 0.8 ms, and assuming a constant force, what is the magnitude of the force on the ball from the bat? Please draw a picture for the situation and label all of the relevant quantities, as well as delivering your final answer.
A 10 kg projectile was launched at the horizontal ground at a velocity of 20 m/s, 10 degrees with respect to the horizontal. The projectile hit a 30 kg box on top of a table at 0.177 seconds. If the box developed a speed of 5.140 m/s after impact, what is the speed of the projectile after the collision?
A fireworks rocket is launched vertically upward at 40 m/s. At the peak of its trajectory, it explodes into two equal-mass fragments.One reaches the ground 2.75 seconds after the explosion. When does the 2nd reach the ground?