Q: A 12.0-g bullet is fired horizontally into a 112-g wooden block that is initially at rest on a…
A: Given data *The mass of the bullet is m = 12.0 g = 0.012 kg *The mass of the wooden block is M = 112…
Q: **42. A 1.00 × 10-²-kg bullet is fired horizontally into a 2.50-kg wooden block attached to one end…
A:
Q: A 12.0-g bullet is fired horizontally into a 118-g wooden block that is initially at rest on a…
A: Since the collision is inelastic, only momentum of the system is conserved. Write the conservation…
Q: As shown in the figure below, m1=2 kg moves with velocity of 5 m/s on a frictionless surface, and…
A:
Q: A car with mass 1620 kg crashes into a wall. The car's velocity immediately before the collision was…
A:
Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…
A:
Q: The figure below shows a stationary block of mass 1 kg resting on a frictionless surface and…
A: Write a given values of this question. Mass of block. m1=1kg Spring content. k=900N/m Mass of…
Q: 0.350 kg block of wood rests on a horizontal frictionless surface and is attached to a spring (also…
A:
Q: A wooden block of mass M, attached to a massless spring with spring constant k, rests on its…
A:
Q: In the figure, block 2 (mass 1.60 kg) is at rest on a frictionless surface and touching the end of…
A:
Q: 68. (a) Figure P9.68 shows three points in the operation of the bal- listic pendulum dis- cussed in…
A: Given data: The mass of the projectile is m1. The mass of the pendulum is m2. The initial velocity…
Q: A horizontal spring (with a spring constant of 1000 N/m) is compressed by some amount, A, by a mass…
A: GIVEN: Force constant of spring = 1000N/m mass = 3kg velocity of mass = 15m/s
Q: A bullet with mass 4.59 g is fired horizontally into a 1.966-kg block attached to a horizontal…
A:
Q: A wooden block of mass M, attached to a massless spring with spring constant k, rests on its…
A:
Q: 3.45-g bullet embeds itself in a 1.67-kg block, which is attached to a spring of force constant 785…
A:
Q: You have been asked to design a "ballistic spring system" to measure the speed of bullets. A bullet…
A: m = 2.1 g M = 1.5 kg k = 40 N/m d = 0.15 m using conservation of energy (1/2)(M+m)(V)2 =…
Q: K = 200 N m www A 10 ку MK = 0.1 B боку - ( 7 B 1 ( System starts from rest. Determine the velocity…
A:
Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…
A: Mass of bullet: m = 4.020 g = 4.020 x 10-3 kg Maximum displacement of the block: x = 0.0035 m Spring…
Q: A block having a mass of 0.60 kg is given an initial velocity of 2.2 m/s to the right and collides…
A: Given that the mass of the block and initial velocity of the block and also given the force constant…
Q: A 12g bullet is fired horizontally against a 100 g wooden block resting on a rough horizontal…
A: Apply conservation of mechanical energy to block embedded bullet.…
Q: A 5.00-g bullet moving with an initial speed of v = 410 m/s is fired into and passes through a…
A: Given that Mass of the bullet, m=5 g=5×10-3kg Velocity of the bullet before impact, u=410 m/s Mass…
Q: A ball strikes a spring mounted on a wall. As the spring is compressed the ball comes to a stop and…
A: When a ball strikes a spring mounted on a wall. As the spring is compressed the ball…
Q: A rifle bullet with mass 8.00 gg strikes and embeds itself in a block with mass 0.992 kgkg that…
A: Analyze the following figure. 1) As per the conservation of energy, Here, the EBI and EAI…
Q: 5.00-g bullet moving with an initial speed of 400 m/s is fired into and passes through a 1.00-kg…
A:
Q: 7. An object of mass m is compressed against a horizontal and ideal spring of constant k by amount…
A:
Q: A bullet with mass 5.18 g is fired horizontally into a 1.918-kg block attached to a horizontal…
A: (a) The spring energy is equal to the kinetic energy of the system, since all kinetic energy is…
Q: An 8.0 g bullet is shot into a 4.0 kg block that starts out at rest on a frictionless horizontal…
A:
Q: A 12-g bullet is fired into a 3.0 kg ballistic pendulum initially at rest and becomes embedded in…
A: Given : m1 = 12 g = 0.012 kg m2 = 3 kg v2,i = 0 h = 12 cm = 0.12 m
Q: A 0.80 kg block moves to the right with an initial velocity of 1.2 m/s and collides with spring with…
A: Mass of block: m = 0.80 kg Initial speed of block: u = 1.2 m/s Force constant of spring: k = 50 N/m…
Q: A student proposes a design for an auto-mobile crash barrier in which a 1700-kg sport utility…
A:
Q: A rifle bullet with mass 4.00 gm strikes and embeds itself in a block with mass 0.996 Kg that rests…
A: Let m be the mass of the bullet and M be the mass of the block. Given:
Q: A 12.0-g bullet is fired horizontally into a 108-g wooden block that is initially at rest on a…
A:
Q: What kind of collision takes place between the block and the sphere in the experiment of ballistic…
A: Elastic collision - One in which the total kinetic energy of the system (K) is the same before and…
Q: 43. A mass m slides along a frictionless horizontal sur- face at speed vo. It strikes a spring of…
A: Explanation and solution
Q: In the figure, block 2 (mass 1.20 kg) is at rest on a frictionless surface and touching the end of…
A: Mass of block 1(m1) =1.40 kg It's speed (V1) =3.30 m/s Mass of block 2(m2) =1.20 kg Block m1 sticks…
Q: You have been asked to design a "ballistic spring system" to measure the speed of bullets. A bullet…
A: From conservation of momentum is, mBvB=mB+Mvf ......(i) From conservation of energy,…
Q: You have been asked to design a “ballistic spring system” to measure the speed of bullets. A bullet…
A: Given: The mass of the bullet is m The mass of the block is M Spring constant K
Q: 7. Two masses, m1 = 2 kg and m2 = 8 kg, are pressed onto identical springs (k = 2 × 104 N/m) so that…
A:
Q: A block having a mass of 1.0 kg is given an initial velocity v= 6 m/s to the right and collides with…
A:
Q: A 12.0-g bullet is fired horizontally into a 116-g wooden block that is initially at rest on a…
A: Mass of bullet M = 12.0 g = 0.012 kg Mass of block M' = 116 g = 0.116 kg Spring constant k = 159…
Q: 5.00-g bullet moving with an initial speed of 400 m/s is fired into and passes through a 1.00-kg…
A:
Q: In the figure, block 2 (mass 1.40 kg) is at rest on a frictionless surface and touching the end of…
A: Mass of block 2= M2 =1.40 kg Mass of block 1=M1= 1.30 kg Speed of block 1=V1= 3.10 m/s Speed of…
Q: As shown in the figure below, m1=2 kg moves with velocity of 5 m/s on a frictionless surface, and…
A: Here as there is no mention of elasticity, we take the collision as an elastic collision. In an…
Q: A 5.00 gram bullet into a 1.00 kg block attached to a spring [k=900 N/m]. The bullet emerges through…
A: Given that, mass of bullet(m1)= 5gm mass of block(m2) =1kg spring…
Q: In the ballistic pendulum shown below, the block has a mass of 2.1 kg, the bullet has a mass of…
A:
Q: A 4.020-gram bullet is projected horizontally to a block of timber that rest on a horizontal floor.…
A: Given that, The mass of a bullet, m = 4.020-gram Initially, the bullet was at rest on a horizontal…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 4 images
- A rifle bullet with mass 8.00 gg strikes and embeds itself in a block with mass 0.992 kgkg that rests on a frictionless, horizontal surface and is attached to an ideal spring. The impact compresses the spring 15.0 cmcm. Calibration of the spring shows that a force of 0.750 NN is required to compress the spring 0.250 cmcm. (Figure 1) 1) Find the magnitude of the block's velocity just after impact. 2) What was the initial speed of the bullet?A rifle bullet with mass 8.00 gg strikes and embeds itself in a block with mass 0.992 kgkg that rests on a frictionless, horizontal surface and is attached to an ideal spring. The impact compresses the spring 15.0 cm. Calibration of the spring shows that a force of 0.750 N is required to compress the spring 0.250 cm 1) Find the magnitude of the block's velocity just after impact.A 5.00 gram bullet is fired at a velocity of 400 m/s into a 1.00 kg block attached to a spring [k=900 N/m]. The bullet emerges through the block on the other side. If the block moves 5.00 cm to the right before it stops, what is the final velocity of the bullet?
- You have been asked to design a "ballistic spring system" to measure the speed of bullets. A bullet of mass m is fired into a block of mass M. The block, with the embedded bullet, then slides across a frictionless table and collides with a horizontal spring whose spring constant is k. The opposite end of the spring is anchored to a wall. The spring's maximum compression d is measured.What was the speed of a 2.1 g bullet if the block's mass is 1.5 kg and if the spring, with k = 40 N/m , was compressed by 15 cm ?Just do part (b) 2. A 1.2 kg cart moving at 6.0 m/s [E] collides with a stationary 1.8 kg cart. The head-on collision is completely elastic and is cushioned by a spring. a)Find the velocity of each cart after the collision. b)The maximum compression of the spring during the collision is 2.0 cm. Find the spring constant.A mass of 3.0 ?? is attached to a spring of spring constant ? = 185 ?/? resting ona horizontal frictionless surface. The other end of the spring is attached to a wall. a mass of1.6 ?? is thrown towards the 3.0 ?? mass and collides with it in a perfectly elastic collision. Themaximum compression of the spring is 80 ??. Find the velocity of the incoming mass
- You have been asked to design a "ballistic spring system" to measure the speed of bullets. A bullet of mass m is fired into a block of mass M. The block, with the embedded bullet, then slides across a frictionless table and collides with a horizontal spring whose spring constant is k. The opposite end of the spring is anchored to a wall. The spring's maximum compression d is measured. What percentage of the bullet's energy is "lost"?Two objects of masses mi=0.56 kg and m2*0.88 kg are placed on a horizontal frictionless surface and a compressed spring of force constant k = 280 N/m is placed between them Neglect the mass of the spring The spring is not attached to either object and is compressed a distance of 9.8 cm. If the objects are released from rest find the final velocity of cach object.A block having a mass of 1.0 kg is given an initial velocity v= 6 m/s to the right and collides with a spring whose mass is negligible and whose force constant is k =100 N/m . Assuming the surface to be frictionless, e the maximum compression of the spring after the collision m 6 m 5 m None
- A 3.45-g bullet embeds itself in a 1.67-kg block, which is attached to a spring of force constant 785 N/m.1) If the maximum compression of the spring is 5.48 cm, find the initial speed of the bullet. v0= (?) m/s2) Find the time for the bullet-block system to come to rest. t= (?)sYou have been asked to design a “ballistic spring system” to measure the speed of bullets. A bullet of mass m is fired into a block of mass M. The block, with the embedded bullet, then slides across a frictionless table and collides with a horizontal spring whose spring constant is k. The opposite end of the spring is anchored to a wall. The spring’s maximum compressiond is measured.a. Find an expression for the bullet’s initial speed νB in terms of m, M, k, and d.Hint: This is a two-part problem. The bullet’s collision with the block is an inelastic collision. What quantity is conserved in an inelastic collision? Subsequently the block hits a spring on a frictionless surface. What quantity is conserved in this collision?b. What was the speed of a 5.0 g bullet if the block’s mass is 2.0 kg and if the spring, with k = 50 N/m, was compressed by 10 cm?c. What fraction of the bullet’s initial kinetic energy is “lost”? Where did it go?A car with mass 1620 kg crashes into a wall. The car's velocity immediately before the collision was 10.7 m/s and the bumper is compressed like a spring with spring constant 1.14x107 N/m. What is the maximum deformation of the bumper for this collision? Answer in units of m.