Question

A missile of mass 1.10 X 10^2 kg is fired from a plane of mass 5.05...

A missile of mass 1.10 X 10^2 kg is fired from a plane of mass 5.05 X 10^3 kg initially moving at a speed of 2.85 X 10^2 m/s.

If the speed of the missile relative to the plane is 1.01 X 10^3 m/s, what is the final velocity of the plane?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
bullet of mass m=14 gr is fired into a block of mass M=2 kg initially at...
bullet of mass m=14 gr is fired into a block of mass M=2 kg initially at rest at the edge of a frictionless table of height h=1.10 m. The bullet remains in the block and the block lands a distance d=0.66 m from the bottom of the table. a)Determine the initial velocity of the bullet. vi=  m/s b) Determine the loss of kinetic Energy during the collision. ΔK =  J
A ball with a mass of 2 kg is initially moving to the right with a...
A ball with a mass of 2 kg is initially moving to the right with a speed of 3 m/s. It collides with a 5 kg ball moving to the left with a speed of 1 m/s. The balls collide partially elastically: 70% of the initial kinetic energy of the system is conserved in the collision. Find the final velocity of each ball. The balls move only along the x-axis. Show your work.
A 5 kg missile is traveling at a speed of 70 m/s away from the testing...
A 5 kg missile is traveling at a speed of 70 m/s away from the testing facility when a predesigned explosion separates the missile into two sections of equal mass that then move with a speed of 30 m/s relative to each other along the original line of motion. a. What is the speed of each section after the explosion relative to the testing facility? b. How much energy was supplied by the explosion?
Mass ( m 1 = 1 kg ) initially moving at a speed of 10 m/s...
Mass ( m 1 = 1 kg ) initially moving at a speed of 10 m/s , collides in a perfectly elastic collision with ( m 2 = 3 kg ) initially at rest. After the collision m 2 moves with a speed of 4 m/s at an angle of while m 1 moves with a final speed v f 1 at an angle Determine the final speed vf1 and the angles θ, α.
An asteroid is dropping onto the Mars Base! (Unlike the Earth, the Mars is only protected...
An asteroid is dropping onto the Mars Base! (Unlike the Earth, the Mars is only protected by a much thinner layer of atmosphere. That's why Mars Bases are better built underground.) The White Base discovered and fired a missile of mass 20.0 kg from rest on the incoming asteroid in order to deflect it. The missile is found to accelerate with a function a(t) = 2400. m/s4 t2 in a period of 0.500 seconds. (Ignore the effects of gravity.) a....
A) A block of mass m1=6.0 kg is initially moving at 5.0 m/s to the right...
A) A block of mass m1=6.0 kg is initially moving at 5.0 m/s to the right and collides inelastically with an initially stationary block of mass m2=18.0 kg. The two objects become stuck together. Find the final velocity of the two blocks. B) A block of mass m1=6.0 kg is initially moving at 5.0 m/s to the right and collides elastically with an initially stationary block of mass m2=18.0 kg. After the collision, block m2 is moving to the right...
Question 1: part a) Cart 1, having mass m1 = 3.0-kg, moving to the right with...
Question 1: part a) Cart 1, having mass m1 = 3.0-kg, moving to the right with a speed of 1.0 m/s has a head-on collision with cart 2 of mass m2 = 3.0-kg that is initially moving to the left with a speed of 1.0 m/s. After the collision, the cart 1 is moving to the left with a speed of 1.0 m/s. What is the final velocity of cart 2? part b) An object's velocity of +4.10 m/s changes...
In a test of a very expensive new weapons system, a military plane launches a missile...
In a test of a very expensive new weapons system, a military plane launches a missile in mid flight. The plane is flying level at 600 m above the ground, with a speed of 250 m/s. The missile separates from below the plane’s wing and immediately ignites its engines, giving it a forward, horizontal acceleration of 6 m/s2, in addition to the vertical acceleration due to gravity. Unfortunately, the control surfaces of the missile fail to activate, and the missile...
A uniform rod of mass 3.40×10−2 kg and length 0.410 m rotates in a horizontal plane...
A uniform rod of mass 3.40×10−2 kg and length 0.410 m rotates in a horizontal plane about a fixed axis through its center and perpendicular to the rod. Two small rings, each with mass 0.190 kg , are mounted so that they can slide along the rod. They are initially held by catches at positions a distance 5.50×10−2 m on each side from the center of the rod, and the system is rotating at an angular velocity 28.0 rev/min ....
Mass #1 of 5.0 kg is moving at 2.0 m/s in the + x-direction, and collides...
Mass #1 of 5.0 kg is moving at 2.0 m/s in the + x-direction, and collides with mass #2 of 10. kg that is initially at rest, on a frictionless horizontal surface. They collide elastically. Find each velocity, after the collision.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT