Two bullets of the same size, mass and horizontal velocity are fired at identical blocks, only one is made of steel and the other is made of rubber. The steel bullet has a perfectly inelastic collision with the block, while the rubber bullet has an elastic collision. Which bullet is more likely to knock over the block, or are both equally likely to do so? Justify your choice based on physics principles.

Q: A young 47-kg ice hockey goalie, originally at rest, catches a 0.155-kg hockey puck slapped at him…

A: Mass of goalie, m1 = 47 kg Mass of puck, m2 = 0.155 kg Initial velocity of the goalie, u = 0 Initial…

Q: Consider two comically-large hockey pucks, each with mass 10 kg, on frictionless ice. Puck A is…

A: Ans:- Image-1

Q: A 66.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

Q: A golf ball of mass 0.045 kg is hit off the tee at a speed of 35 m/s. The golf club was in contact…

A: Given,Mass of the ball = m =0.045 kgSpeed of the ball = v=35msTime of contact =t=3.30×10-3shere the…

Q: A young 47-kg ice hockey goalie, originally at rest, deflects a 0.15-kg hockey puck slapped at him…

A: Given data: The mass of the young ice hockey goalie is M1=47 kg. The initial speed of the young ice…

Q: An elastic collision takes place between a 0.050-kg toy car moving at 10 × 10² m/h and a 0.014-kg…

A: Given data: The mass is m1=0.050 kg The mass is m2=0.014 kg The velocity is v1=10×102…

Q: Ojo stands 30m from a wall and lewis stands 10m from the same wall. If ojo throws a ball at an angle…

A: Consider the diagram below.

Q: Two balls approach each other with equal speeds of 25 m/s. One ball has a mass of 7.0-kg and the…

A: Given Information: m1=14kg m2=7kg u1=25m/s u2=-25m/s To find: Final velocity of balls

Q: A 72.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

Q: A 70.0 kg ice hockey goalie, originally at rest, has a 0.280 kg hockey puck slapped at him at a…

A:

Q: A 70.0 kg ice hockey goalie, originally at rest, has a 0.110 kg hockey puck slapped at him at a…

A: Guven mass of ice hockey goalie = 70.0 kg mass of hockey puck = 0.110 kg initial velocity of ice…

Q: A 5.6 kg block is travelling rightwards with speed 12.8 m/s. It collides with 3.2 kg which is…

A: mass of first block (m) = 5.6 kg initial velocity of first block (u) = 12.8 msmass of second block…

Q: oalie, originally at rest, has a 0.110 kg hockey puck slapped at him at a velocity of 41.5 m/s.…

A: Given: The mass of goalie (mg)=70 kg The mass of puck (mp)=0.11 kg The initial velocity of goalie…

Q: A .15 kg baseball is struck by a bat with a contact time of 0.008 seconds. The ball leaves the bat…

A: Write the given values with the suitable variables. m=0.15 kgΔt=0.008 sΔv=45 m/s Here, m is the…

Q: A car with mass mc = 1221 kg is traveling west through an intersection at a magnitude of velocity of…

A:

Q: Two balls of mass 30 gram and 90 grams are supported by strings 100 cm long. The larger ball is…

A: The two ball mass 30 gram and 90 grams  To find the velocity of each ball after the collision

Q: There is a 1D elastic collision between a box of 5 kg and a ball of 5 kg. Before the collision, the…

A: Conservation of momentum: It states that “the total momentum of a system remains conserved or…

Q: In the two-sphere arrangement of Figure, assume that sphere 1 has a mass of 56 g and an initial…

A:

Q: A 67.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A: If the net external forces acting on a system is zero, then the linear momentum of the system…

Q: A 70.0-kg ice hockey goalie, originally at rest, catches a 0.150-kg hockey puck slapped at him at a…

A:

Q: A young 45 kg ice hockey goalie, originally at rest, deflects a 0.14 kg hockey puck slapped at him…

A: The objective of this question is to find the final velocity of the hockey puck after it has an…

Q: You and your friend are filming a video to get the perfect marble trick shot. You roll your 0.1kg…

A: Given data- your marble-               m1=0.1 kg,   v1=0.7 m/s in east your friend marble-…

Q: (a) A 10.0 g wad of sticky clay is hurled horizontally at a 110 g wooden block initially at rest on…

A: 1) a) L = 7.5 m coefficient of friction (μ)  = 0.65 Using equation of motion V2 - u2 = 2 (-μg)L0 -…

Q: following statement, one of which describes what will happen for a perfectly elastic collision…

A: Both the momentum and the kinetic energy of the system are conserved in this collision no energy…

Q: A 3.46-g bullet, traveling at a speed of 494 m/s, strikes the wooden block of a ballistic pendulum.…

A: Given data: Mass of bullet is, m=3.46 g =3.46×10-3 kg. Speed of bullet is, u1=494 m/s. Mass of block…

Q: 4. A ballistic pendulum consists of a 3.40 kg wooden block on the end of a long string. From the…

A:

Q: A young 32-kg ice hockey goalie, originally at rest, deflects a 0.14-kg hockey puck slapped at him…

A: Given that: The mass of the puck,  m2=0.14 kg The initial speed of the puck, u2=+36 m/s The mass of…

Q: Box 1 is sitting at rest. Box 2 is moving to the left when it collides elastically with Box 1 (see…

A:

Q: Two billiard balls are initially traveling toward each other at speeds of 2.30 m/s for ball 1 and…

A: In an elastic collision, the total linear momentum and the total kinetic energy of the system is…

Q: A small block of mass 20.0 grams is moving to the right on a horizontal frictionless surface with a…

A:

Q: A 10.0-g marble slides to the left with a velocity of magnitude 0.400 m/s on the frictionless,…

A: When two bodies undergo elastic collision there is no loos in kinetic energy and momentum is also…

Q: A 2 kg block, initially moving due east at 6 m/s, is acted upon by an impulse having magnitude 4 Ns…

A: The initial momentum of the block is given by the above equation. Momentum refers to the quantity of…

Q: A 40.0-g bullet moving at a 250.0 m/s passes through a 2.40 cm thick sheet of foam plastic and…

A: The mass of the bullet is The initial speed of the bullet is The thickness of the sheet is The final…

Q: A 75.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A:

Q: Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If the speed of ball…

A:

Q: A 62.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a…

A: Given: The mass of the goalie is 62 kg. The mass of the puck is 0.15 kg. The initial velocity of the…

Q: ball a and ball b have the same mass and are at rest on a smooth floor. If ball A is pushed towards…

A: Given,  Initially ball A and ball B are at rest. A is pushed towards ball B, with a constant…

Q: A puck of mass m, = 3 kg collides with a puck of mass m, = 7 kg. If the initial velocities of the…

A: mass of first puck = 3 kg mass of second puck = 7 kg initial velocity of first puck = 2.5 m/s…

Q: An elastic collision takes place between a 0.050-kg toy car moving at 10 × 10² m/h and a 0.014-kg…

A: Given value--- 0.050-kg toy car moving at 10 × 102 m/h a 0.014-kg toy car moving at 20 × 109 mm/yr.…

Q: Block A has a mass of 1kg and is moving with a velocity of 4 m/s moves to the left. Block A makes a…

A: m1=1 kgm2=5 kgu1=-4 m/su2=1 m/s

Q: A 70.0 kg ice hockey goalie, originally at rest, has a 0.280 kg hockey puck slapped at him at a…

A:

Q: Take two different balls that can bounce (a tennis ball and a basketball combination works great)…

A: To justify the behaviour of the system when a tennis ball and a basketball ball bounce back after…

Q: A 0.01 kg bullet traveling horizontally at the speed of sound (343 m/s) embeds itself into the…

A: Given data: Mass of bullet (m1) = 0.01 kg Initial velocity of the bullet (v1) = 343 m/s Mass of…

Q: A 24.8 g object moving to the right at21.3 cm/s overtakes and collides elasticallywith a 14.8 g…

A: