Two groups of canoeists meet in the middle of a lake. After a brief visit, a person in canoe 1 pushes on canoe 2 with aforce of 46 N to separate the canoes. If the mass of canoe 1 and its occupants is 130 kg, and the mass of canoe 2 and itsoccupants is 250 kg, find the momentum of each canoe after 1.20 s of pushing

Q: The largest animal ever to have lived on Earth is the blue whale. Consider a blue whale with a mass…

A: Speed V = 24 km/h = (24×5/18)m/s  = 6.67 m/s Momentum = MV  = (1.46 x 10^5)×(6.67m/s)  = 9.73×10^5…

Q: An elephant with a mass 2930 kg is running with a speed of 32.3 km/h, and a cheetah with a mass of…

A:

Q: In tae-kwon-do, a hand is slammed down onto a target at a speed of 10 m/s and comes to a stop during…

A: Given:Mass of the hand = 0.6 kgSpeed of the hand = 10 m/sTime of impact = 3 ms

Q: A soccer player takes a corner kick, lofting a stationary ball 31.0° above the horizon at 23.0 m/s.…

A: Given.. Mass= m= 0.425 kg Velocity = v1= 23.0 m/s Angle =31° So Vx = V1 cos(31) =19.7 m/s Vy= V1…

Q: Two arrows are fired simultaneously with the same speed of 30.0 m/s. Each arrow has a mass of 0.100…

A: Velocity , v =  30 m/s Mass , M = 0.1 kg  To find = magnitude of the total momentum of the arrow…

Q: A 0.188 kg baseball, thrown with a speed of 44.3 m/s, is hit straight back at the pitcher with a…

A:

Q: A badminton player receives a shot with the shuttlecock (0.006 kg) travelling horizontally in the…

A: we know that  impulse = change in momentum lets take east as positive hence  initial velocity = 50…

Q: A 3.00 kg and 2.00 kg object have initial velocities of 3.00 m/s i and -2.00 m/s i respectively.…

A:

Q: A soccer player takes a corner kick, lofting a stationary ball 36.0° above the horizon at 19.0 m/s.…

A: The given values are,

Q: A block of mass m = 34 kg and speed V is behind a block of mass M = 81 kg and speed of 0.50 m/s, as…

A: Momentum of the system before and after the collision remain conserved.   mv +M V = (m+M) x 0.9 34 v…

Q: Jaycee and Jonah are skating on an ice rink. As Jaycee approaches Jonah from west, he pushed her…

A: Given: Jaycee approaches jonah from west and he pushed her back providing her an impulse give by…

Q: A closed system consists of 2 objects. Object A has a momentum of 57kgm/s North and object B has a…

A: Let the north direction is taken as positive and south direction as negative. Write the momentum…

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

A: For an elastic collision, the momentum will be conserved. This can be written as:…

Q: A ball of mass 0.155 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A: Calculate the velocity just before strike with the floor. v = sqrt(2gh)   = sqrt(2*9.81*1.25)   =…

Q: . A hockey puck of mass 0.45 kg is shot west at 2.90 m/s strikes a second puck, initially at rest,…

A: We know that we have a hockey puck of mass m= 0.45 kg and shot west at 2.90 m/s strikes a second…

Q: A 0.187 kg baseball, thrown with a speed of 42.4 m/s, is hit straight back at the pitcher with a…

A: Given data:  Mass (m) = 0.187 kg Initial velocity (Vi) = 42.4 m/s Final velocity (Vf) = -50.5 m/s…

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: 8.5 • In a game of American football, one 110 kg lineman is running to the right at 2.65 m/s while…

A: ****Since the given questions are not related to each other, so only the first question can be…

Q: 4. A ball of mass M1 = 0.250 kg and velocity Vor = +5.00 m/s collides head-on with a ball of mass M2…

A: According to the question  mass of first ball, m1 = 0.25 Kg speed of first ball, v1 =5 m/s mass of…

Q: Two trucks of equal mass collide at a 90° intersection. If the momentum of truck A is 9.50x104 kg…

A: Given that:- pA=9.5×104 kg.km/h (East)pB=1.05×105 kg.km/h (North)m=mass of each truck

Q: Two "Crush Gear" toys in a "battle arena" collide elastically as one approaches the other directly…

A:

Q: One 110-kg football lineman is running to the right at 2.75 m/s while another 125-kg lineman is…

A: Mass (M1) of the linesman running to the right=110kgHis velocity(v1)=2.75m/sHis…

Q: In tae-kwon-do, a hand is slammed down onto a target at a speed of 13 m/s and comes to a stop during…

A: a) The required impulse is,

Q: A 1.2 kg baseball moving westward at 12 m/s is hit by a bat that delivers an eastward impulse of 30…

A: mass = 1.2 kg initial speed = 12 m/s (westwards) Impulse = - 30 kg m/s (because the direction of…

Q: What is the magnitude of the momentum of a 200 gg baseball thrown at 50 m/sm/s ?

A: Momentum is defined as the product of mass and velocity . Mathematically it is defined as, p=m.v v…

Q: A 0.145-kg baseball is dropped from rest. If the magnitude of thebaseball’s momentum is 1.55 kg #…

A:

Q: Two ice pucks (one orange and one blue) of equal mass are involved in a perfectly elastic glancing…

A: Given The initial velocity of orange puck voi = 4.9 m/s The initial velocity of blue puck vbi  = 0…

Q: A car of mass 113.8 kg collides with a wall as shown in Figure. The initial speed of the car is 15…

A:

Q: An SUV with mass 1.80 x 103 kg is travelling eastbound at +15.0 m/s, while a compact car with mass…

A: M =1800 kg  m = 900 kg  U = 15 m/s  u = - 15 m/s

Q: A block of mass m = 8 40 kg. moving on a horizontal frictionless surface with a speed 4.20 m/s,…

A: We need to calculate the average force on 8.40 kg block, while the two blocks are in contact.

Q: Two car approach an intersection at a right angle to each other.  If an inelastic collision occurs…

A:

Q: A 4500kg truck starting from rest, reaches a velocity of 41km/h. If the truck is moving in the west…

A:

Q: A 5000kg truck starting from rest, reaches a velocity of 79km/h. If the truck is moving in the south…

A:

Q: Charles and David are running while playing a game of soccer. If Charles (110. kg) is traveling east…

A: Total linear momentum of system is given by the following formula; P→=∑imiv→i…

Q: Jaycee and Jonah are skating on an ice rink. As Jaycee approaches Jonah from west, he pushed her…

A:

Q: A 75-kg running back moving north at 2.0 m/s experiences a southward impulse of 250 N s. What is the…

A:

Q: Two identical hockey pucks, each with a mass of 156 grams, are sliding along a frictionless sheet of…

A: Momentum: The product of the mass with the velocity of the object is known as the momentum of the…

Q: A soccer player takes a cornerkick, lofting a stationaryball 35.0° above the horizon at 22.5 m/s. If…

A: Part A:

Q: A soccer player takes a corner kick, lofting a stationary ball 34.0° above the horizon at 19.0 m/s.…

A: Given values -  Velocity after kick  = v=19ms Angle = θ=34o Mass = M =0.425 kg Time = T=4.90×10-2 s…

Q: A block of mass m = 34 kg and speed Vis behind a block of mass M= 81 kg and speed of 0.50 m/s, as…

A:

Q: Object A traveling east at 8.47 m/s collides with object B traveling west at 2.43 m/s. Object A has…

A: Given: The mass of object A is 2.82 kg. The initial velocity oft he object A is 8.47 m/s in the…

Q: Hockey puck A slides along a sheet of frictionless ice, moving due east with speed 2.80 m/s. It then…

A: