A spacecraft is separated into two parts by detonating the explosive bolts that hold them together. The masses of the parts are 1200 kg and 1800 kg; the magnitude of the impulse on each part from the bolts is 300 Ns. With what relative speed do the two parts separate because of the detonation?

Q: The three balls in the overhead view of the figure are identical. Balls 2 and 3 touch each other and…

A: speed of the ball 1 before collision, vo = 7.31 ms

Q: Two asteroids collide and stick together. The first asteroid has mass of 15×103kg and is initially…

A: Let the first asteroid is moving horizontally while the second asteroid is moving at an angle of…

Q: A soccer ball with a mass of 0.43 kg has a velocity of 1.3 m/s to the east. It experiences a sudden…

A:

Q: A 3.2 kg mess kit sliding on a frictionless surface explodes into two 1.6 kg parts, one moving at…

A:

Q: A member of the volleyball team spikes the ball. During this process, she changes the velocity of…

A: Given Information: I=-7. 5kg.m/s vi=4.4m/s vf=-25m/s To find: mass(m) of volleyball

Q: A ball falls towards the ground at 10 m/s (downwards), and bounces up at 6 m/s (upwards). The mass…

A: Impulse may be defined as the product of force exerted by an object for a short interval of time.…

Q: A volleyball with a mass of 0.272 kg approaches a player horizontally with a speed of 17.0 m/s. The…

A: According to the impulse momentum theorem J = P(2) - P(1) where J is the Impulse, P(2) is the Final…

Q: A 1.5 kg ball is dropped vertically onto the floor. It hits the floor with a speed of 30 ms-1 , and…

A: Answer Given  Mass m= 1.5 kg Initial velocity vi = -30 m/s Final velocity vf= 12 m/s a ) Using the…

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A:

Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…

A:

Q: A 3 [kg] ball collides with a 2 [kg] rock. The impulse on the ball during the collision lasts for…

A: Mass of ball = 3 kg impulse on the ball = - 18 x^ kg m/s Velocity before collision U = + 4 x^ m/s We…

Q: A golf ball strikes a hard, smooth floor at an angle of 24.8° and, as the drawing shows, rebounds at…

A:

Q: A 1300 kg car moving at 5.2 m/s is initially traveling north in the positive y direction. After…

A: Calculate the initial momentum of the car. pi=mvijpi=(1300 kg)(5.2 m/s)jpi=(6760 kg⋅m/s)j Calculate…

Q: A 13 kg block moving to the right at 25 m/s collides perfectly inelastic with a 17 kg block at rest.…

A:

Q: In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it,…

A:

Q: In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it,…

A:

Q: A white billiard ball with mass mw = 1.29 kg is moving directly to the right with a speed of v =…

A:

Q: The force on a particle is given by F(t)= 0.71 t +1.2 t^2, in N. If the force acts from t=1 to t=3.0…

A: Given data The function of force is Ft=0.71t+1.2t2 The first force is t1=1.0 s The first force is…

Q: A spacecraft is separated into two parts by detonating the explosive bolts that hold them together.…

A: Write the given values with the suitable variables. m1=1500 kgm2=1800 kgJ=320 N s Here, m1, m2, and…

Q: 17. The drawing shows three particles that are moving with different ve- locities. Two of the…

A:

Q: A soccer ball has a mass of 0.40 kg. Initially it is moving to the left at 20 m/s, but then it is…

A: Mass of soccer ball = 0.40kg Initial speed of ball = -20m/s Final speed of ball with magnitude =…

Q: A ball of mass 0.150 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A:

Q: Two 2.2 kg bodies, A and B, collide. The velocities before the collision are V A = (311 +267) m/s…

A: To solve this problem, we can use the principle of conservation of linear momentum and the equation…

Q: A rocket is at rest in space relative to the Earth and has a total mass (including propellant) of M…

A: Given data The total mass of the rocket is M = 2.55 x 105 kg The fuel consumption rate is m˙f= 480…

Q: A tennis ball of mass 0.065 kg and speed of 28 m/s strikes a wall at 40 degrees angle and rebounds…

A: Impulse on the ball =change in momentum of the ball

Q: A volleyball with a mass of 0.269 kg approaches a player horizontally with a speed of 14.0 m/s. The…

A: a) Apply the impulse-momentum equation to determine the magnitude of the impulse.

Q: Two rams are fighting and run straight at each other. Ram 1 has m1 = 115 kg and an initial velocity…

A: Collisions are of two types, they are elastic and inelastic collision. Collisions in which both…

Q: Two asteroids collide and stick together, as indicated in the diagram. Asteroid 1 has mass m1=m1=…

A:

Q: A proton with an initial speed of 1.73 ✕ 108 m/s in the +x direction collides elastically with…

A: Given, a roton with an initial speed of u1 = 1.73 ✕ 108 m/s in the +x direction collides elastically…

Q: Two objects collide and stick together. Initially, object A has a mass of 6.0 kg and a velocity of…

A: Given Data The mass of the object A is: mA=6 kg The velocity of object A is:v→A=2.7i^ m/s The mass…