This time, your mass is 64.4 kg and the sled s mass is 23.1 kg. You re on the sled, initially moving to the west at 5.49 cm/s. From the southern shore, your friend throws a baseball of mass 0.150 kg, which you catch as it s traveling northward with a horizontal velocity component of 21.1 m/s. What will be the sled s (and your) speed after catching the ball? a) 4.90 cm/s b) 13.6cm/s c) 2.62cm/s d) 6.56cm/s

Q: A ball of mass 0.568 kg moving east (+x direction) with a speed of 3.90 m/s collides head-on with a…

A: Given:-  Assume that the collision is perfectly elastic. A ball of mass  M = 0.568 kg moving east…

Q: A 480 kg car moving at 16.2 m/s hits, from behind, another car of mass 570 kg moving at 13.3 m/s in…

A: Part-a Given: The mass of the first car ma = 480 kg. The mass of the second car mb = 570 kg. The…

Q: During practice, a student kicks a 0.42 kg soccer ball with a velocity of 7.5 m/s to the south in to…

A:

Q: You hang from a tree branch, and then let go and fall toward the Earth. As you fall, the y-component…

A: Given : object ( a person ) hang from tree and fall towards the Earth. Initial y - component of…

Q: The 4 model rockets just have their engine turned off when they are at the same height. All the…

A: Given: A. speed = 30m/s, mass = 700g B. speed = 40m/s, mass = 500g C. speed = 20m/s, mass = 600g D.…

Q: A 60.0-kg astronaut is in space, far from any objects that would exert a significant gravitational…

A:

Q: A canoe is designed to have very little drag when it moves along its length. Riley, mass 52 kg, sits…

A: Given data: The mass is: m2 = 52 kg The mass of the canoe is: m1 = 21 kg The velocity of canoe…

Q: Problem One newly discovered light particle has a mass of m and property q. Suppose it moves within…

A:

Q: A paddleboarder (mass 55.0 kg) is floating along on their paddleboard (mass 20.0 kg) at 4.00 m/s…

A:

Q: v) A very light rod (ignore its mass) of length L connects two particles of mass m and 2m. Find the…

A: Introduction: Center of mass of a system of masses are defined as the position point where whole…

Q: swer the following questions. Note that e = 0.43. a. What is the velocity (m/s) of A after the…

A: Given:-  The mass of the car A is M = 1.3 metric tons = 1300 kg  the mass of  the car B is m = 1.7…

Q: A spacecraft was following a rocket to the Moon. 4 minutes after the rocket impacted the Moon, the…

A: (a) Let v1 be the velocity of the rocket, v2 be the velocity of spacecraft, m be the mass of the…

Q: 2. A one-dimensional collision occurs between a cart of mass 12 kg moving to the right at 3 m/s and…

A:

Q: A stationary vehicle with a mass of 900 kg was hit from the rear by a 450-kg vehicle and become…

A: Given a stationary vehicle with a mass of 900 kg was hit from the rear by a 450-kg vehicle and…

Q: A child’s sled has rails that slide with little friction across the snow. Logan has an old wooden…

A: a) To determine the final velocity,

Q: A 5.0-kg ball moving at 6.0 m/s strikes a stationary 3.0-kg ball and continues in the same direction…

A:

Q: Dr. Knotts's kids are chasing each other through the yard. Arlo is in the lead and Greyson is…

A: The total momentum of the system must be conserved. The momentum conservation gives,…

Q: A 62.0-kg astronaut is in space, far from any objects that would exert a significant gravitational…

A:

Q: a 45.0 -kg girl is standing on a 161-kg plank. the plank originally at rest is free to slide on a…

A:

Q: a. What is the speed of the combined mass system after the collision?

A: Conservation of linear momentum If no net external force acts on a particle, then the momentum of…

Q: A 0.20 kg arrow with a velocity of 10 m/s to the west strikes and pierces the center of a 6 kg…

A:

Q: A force of 200N acts on a 8 Kg bowling ball for 0.3 seconds. a. What is the change in momentum? b.…

A:

Q: There are two particles (1 and 2) that are moving around in space. The mass of particle 1 is 2.8 kg…

A:

Q: A 18 g ball of clay traveling east at 4.0 m/s collides with a 30 g ball of clay traveling north at…

A: Given: East- Mass of clay ball is 18 g Velocity is 4 m/s After collides, North- Mass of clay ball is…

Q: 1. A child whose mass is 60 kg is skating on a frozen pond with a velocity of 3 m/s. The child lands…

A: Given data: The mass of child is m=60 kg. The mass of sled is M=15 kg. The initial velocity of…

Q: An object has a force of 1500 N exerted in 3500 m/s for 0.0065 hours. (Convert hours to seconds) a.…

A:

Q: Blythe and Geoff are ice skating together. Blythe has a mass of 50.0 kg , and Geoff has a mass of…

A: Given:- Mass of Blythe =50 kg Mass of Geoff = 75 kg Speed = 3.50 m/s solution:- Suppose, we…

Q: You head to Lake Charles for a spring break and win big at roulette. You decide to spend your…

A: (a) Write the value of weight of bike. W=1800 N   Write the time interval. t=3 s   Write the initial…

Q: A century-old platter falls vertically downward. Upon breaking, its fragments fly off parallel to…

A: When two (or more) objects collide with each other, then the total momentum of the system is said to…

Q: a. A bullet of mass m is fired into a block of mass M that is at rest. The block, with the bullet…

A:

Q: At a road intersection, a 1200 kg car travelling southward at 18.0 m/s collides with a 975 kg car…

A: We apply conservation of momentum along both the N-S and E-W axes.

Q: Just before a bouncy ball hits a wall, it is traveling parallel to the ground at 18 m/s, and it then…

A: Given, Initial velocity of ball ( u)= 18m/s  Final velocity of ball (v)= -17m/s  Interaction time…

Q: A hula hoop is released from rest at the top of a playground slide. In going down the slide, the…

A: We are given initial height of hula hoop. A hula hoop is in form of a ring. The moment of inertia of…

Q: A 56.0-kg astronaut is in space, far from any objects that would exert a significant gravitational…

A: Total momentrum of is sum of individual momentum of all objects. pnet=p1+p2+p3+p4+p5 Given: Mass of…

Q: This time, your mass is 74.3 kg and the sled s mass is 11.8 kg. You re on the sled, initially moving…

A:

Q: 2. A 'small' asteroid with a mass of 1000kg is moving through deep space with a constant velocity of…

A: mass of small asteroid (m) = 1000 kgMass large asteroid (M) = 10000 kg initial speed of smaller…

Q: Dr. Knotts's kids are chasing each other through the yard. Arlo is in the lead and Greyson is…

A: As per the linear momentum conservation law, the total linear momentum of a colliding system before…

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

A: The objective of this question is to find the final velocities of the hockey puck and the goalie…

Q: A 50 kg cart is moving at 100 km/h traveling east collides head on with an approaching 50 kg cart…

A: Conservation of momentum Initial momentum = Final momentum

Q: A moving cart of mass 3.5 kg crashes into a stationary cart of mass 10.5 kg as shown. The carts are…

A: let the less massive car move left with a speed v after collision. before collision lets its speed…

Q: Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New…

A:

Q: if a stationary 3.2 obect explodes so that: a. one part that is 1.5 kg goes left with 2.6 m/s , what…

A: thank you