Two robots have been programmed to perform the “Space Travel”. Due to an error in their programming the first robot with a mass of 30.0kg performs “a jump to the left” at 5.00m/s at the same time the second robot with a mass of 20.0kg performs “a step to the right” with a velocity of -7.10m/s resulting in the two robots colliding. What will be the final velocities for both robots if we assume the collision is elastic?

Q: 30° m = 800 kg m 1250 kg As a result of the collision the 1250 kg asteroid splits into two pieces,…

A:

Q: A 70.0-g bullet moving at a 345.0 m/s passes through a 5.30 cm thick sheet of foam plastic and…

A: Given,  Mass of bullet = 70g Initial speed = 345 m/s Final speed = 80m/s Thickness of sheet = 5.3cm…

Q: The velocities of three particles of masses 10 kg, 20 kg and 30 kg are 10i, 10j and 10k m/s,…

A: Given: The velocities of three particles of masses 10 kg, 20 kg and 30 kg are 10i, 10j and 10k m/s,…

Q: speed speed -0 -V speed VL speed VR Mass m = 0.1 kg moves to the right with speed v = 0.39 m/s and…

A:

Q: In (Figure 1), what value of Fmax gives an impulse of 9.0 Ns?

A: Given data: Impulse (I) = 9.0 Ns The graph between force and time Required: The value of Fmax

Q: After successfully clearing the bar during the pole vault, the vaulter falls to the landing cushion…

A: Given : The linear(initial) momentum of the vaulter just prior to impact= Pi= -980kg.m/s Velocity…

Q: 28. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic…

A: From the law of conversation of linear momentum, m1v1+m2v2=(m1+m2)v (75)(7.5)+m2(0)=(75+95) v v=3.31…

Q: A 35 kg girl running 2.3 m/s jumps into a stationary 8.0 kg wagon. What is the speed of the…

A:

Q: A 1100kg car is traveling 25m/s to the right when it rear-ends a pickup truck initially at rest. The…

A: Momentum of the car before the collision is equal to the product of its mass and its velocity.…

Q: A 1.56 kg ball traveling 4.6m/s horizontally landed in a 22 kg wheeled cart that began at rest. What…

A: Given Mass of the ball is m1=1.56 kg Mass of the wheeled car is m2=22 kg Initial speed of the ball…

Q: A 3m particle is travelling with a velocity i = 10 i m/s. While passing through tre origin, it…

A: Initial velocity of 3m: u =10 i^ m/sFinal velocity of m: v1y = -6j^ m/s   Let the velocity of 2m is…

Q: A 50.0-kg boy runs at a speed of 22.76 m/s and jumps onto a cart as shown in the figure. The cart is…

A: Because no force involve in the process so net external force on boy plus cart system remains zero.…

Q: A 0.5 kg ball is thrown against a wall traveling 15 m/s before impact. The ball is in contact with…

A: Given data:  Mass (m) = 0.5 kg Initial speed = 15 m/s Speed after collision = 0.7 m/s Contact time…

Q: student of mass m = 56 kg runs at a velocity vi = 1.55 m/s before jumping on a skateboard that is…

A:

Q: A car with a mass 950kg and speed of 16m/s approaches an intersection, as shown. A 1300 kg minivan…

A: Mass of vehicle 1 is Initial velocity of vehicle 1 is  along +x-axis.Mass of vehicle 2 is Initial…

Q: 5. Two bodies of mass m each move with the speed v, forming an angle a with each other (see figure).…

A:

Q: A spacecraft of mass 1250 kg is docked (attached) to a space station of mass 5830 kg. Both are…

A: Given data as per question m1    =  1250kg m2   =  5830kg u =    7840m/s v1   =  6350m/s

Q: Scientist devise a plan to launch a rocket and inelastically stop an asteroid headed toward earth.…

A: This is an example of inelastic collision, in which the rocket inelastically collides with the…

Q: A volleyball weighing 0.38 kg approaches Zina with a velocity of 3.8 m / s. Zina hits it and gives…

A: Recall Favg=∆P/∆t

Q: A satellite fires a thruster for 2 seconds to increase its speed by 3.0 m/s. If the satellite is 28…

A: According to the impulse-momentum theorem, we know that the change in momentum of a particle is…

Q: An object K with a mass 2kg moves with a constant velocity of 60 m/s in the + x axis direction in a…

A: Given: Mass of object k is m = 2 kg. Velocity of object k is u = 60 m/s. Mass of object L is M = 6…

Q: 2) A 82 gram bullet is fired from a small caliber pistol. The bullet travels 925 m/s and strikes a…

A:

Q: Q4. As shown in the image below, the freight cars A and Bare approaching each other, and they have a…

A: Given: Mass of car A,mA=20MgMass of car B,mB=15MgVelocity of car A,vA=4.3m/sVelocity of car…

Q: A 3m particle is travelling with a velocity i = 10 î m/s. While passing through tre origin, it…

A: This question can be solved based on the theorem of the conservation of momentum in each direction…

Q: An object of mass 3 M, moving in the +x direction at speed vo, breaks into two pieces of mass M and…

A: It is given that,  m=3Mm1=Mm2=2Mθ1=62oθ2=20o

Q: - Two manned satellites approach one another at a relative speed of 0.250 m/s, intending to dock.…

A:

Q: Chapter 09, Problem 079 Your answer is partially correct. Try again. A rocket, which is in deep…

A:

Q: You are investigating a collision between three boats on a lake. You know the mass of each boat,…

A:

Q: A satellite fires a thruster for 3 seconds to increase its speed by 3.0 m/s. If the satellite is 20…

A: given , mass of the satellite , m = 20 kg speed increased , (final speed - initial speed)= (v-u) =…

Q: Two cars traveling on the same road have masses and velocities (mass = m, velocity = v) m1 =…

A:

Q: 2) A 82 gram bullet is fired from a small caliber pistol. The bullet travels 925 m/s and strikes a…

A: Given data: Mass of the bullet mb=82grams =0.082kg Mass of the wooden block mw=2.5kg Velocity of the…

Q: T3 8.2) An astronaut with mass 84kg is at rest in space, before firing her water pack to move toward…

A: The conservation of momentum gives, 0=mastvast+Mwvw that is, mastvast=-Mwvwvast=-Mwvwmast

Q: A 6-kilogram object is at rest.  How much momentum does this object have?  Explain your answer.

A: Momentum of a body is the product of it's mass and velocity vector at the given moment.  Momentum is…

Q: Puig stepped up to the plate and hit a 0.150 kg fastball traveling at 36.0 m/s. The impact with the…

A: Mass of ball: m = 0.150 Kg Initial speed of ball: u = 36.0 m/s Final speed of ball: v = -45.0 m/s…

Q: Using the equations produced in question 8, solve the value of v3 and v4. Equations produced in…

A: Mass of the moving particle is m1 = 1.000 kg Speed of the moving particle is v1 = 0.500 m/s Mass of…

Q: 2.) A model rocket is constructed with a motor that can provide a total impulse of 29 Ns. The mass…

A: Variations in mass or force affect an object's motion in terms of speed, direction, shape, and…

Q: Two magnetic toy train cars are pushed towards each other and stick together in an inelastic…

A: Given data: The mass of the first train is m1=2 kg. The velocity of the first train towards right…

Q: Problem 10: Starting from rest, the final speed of a fire extinguisher-toy wagon rocket experiment…

A: Initially speed of rocket,v1= 0 m/s Final speed of rocket,v2=11 m/s initially total mass of…

Q: A bullet is traveling at 500m/s and is brought to rest by an impulse of 50NS. What is the mass of…

A:

Q: (a) What should you consider a system for the collisional forces to be internal in order to apply…

A:

Q: You are on a spacewalk with another astronaut. You throw a tool to them. Your mass is 82 kg, the…

A:

Q: 1). A 2500 kg asteroid is traveling through empty space at 340 m/s. The asteroid explodes into two…

A: It is given that

Q: A 1.65-kg falcon catches a 0.375-kg dove from behind in midair. What is their velocity after impact…

A:

Q: Alan throws a 0.30-kg rubber ball down onto the floor. The ball's speed just before impact is…

A: Given Mass (m)               = 0.30 kg Initial velocity vi = 6.5 m/s Final velocity vf  = - 3.5 m/s…

Q: Your mass is 68.8 kg, and the sled s mass is 11.3 kg. You start at rest, and then you jump off the…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Two objects with different masses have the same momentum. The less massive object will have a…

A: solution is given as