1 kg 4 kg A 1 kg mass moving 8 m/s to the right collides with a 4 kg mass at rest, as shown above. After the collision, the 4 kg mass has the velocity shown in the bottom diagram. The arrows are drawn to-scale against a grid so that their components can be related visually. Which vector shown in the diagram below best shows the direction as the impulse applied to the 1 kg mass as a result of the collision? 1 kg а. В b. A O c. C d. D е. Е

Q: 100 1. A compact car, mass 725 kg, is moving at 1.00 × 10² km/h toward the east. Sketch the moving…

A:

Q: Use the worked example above to help you solve this problem. In a crash test, a car of mass 1.41 x…

A: Given information: The mass of the car (m) = 1.41 × 103 kg The initial velocity of the car (vi) =…

Q: Which product will NOT give the standard unit for momentum? Group of answer choices mass and change…

A: Momentum : the product of mass and velocity of a body is called momentum It is equal to impulse…

Q: Use m, for the mass of the ball, m2 for the mass of the pendulum, vị for the velocity of the ball…

A: Given information: The mass of the ball = m1 The mass of the pendulum = m2  The velocity of the ball…

Q: Three objects A, B, and C are moving as shown in (Figure 1). Assume that Va = 10.6 m/s , Vb = 10.0…

A: Given: The speed of A is 10.6 m/s. The speed of B is 10.0 m/s. The speed of C is 4.00 m/s.

Q: In the illustration below. How does the Impulse compare to the change in momentum? Write an equation…

A: Newton's Second Law states that the force applied to the body is equal to the rate of change of…

Q: Two particles of equal mass move with equal speeds and approach each other as shown in the figure on…

A:

Q: mass moves a long with an initial velocity of 5 m/s. A force of 80 N is applied to it for 4 seconds.…

A:

Q: Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as…

A: Given,m1 = 0.046 kgm2 = 9m1h = 0.55 mcollision between the ball is elastic

Q: Answer questions 1 & 2 using the pictures below. Answer questions 1 & 2 using the pictures below.…

A:

Q: Consider the collision of a karate expert's hand with a concrete block. Based on the graphs in the…

A: Impulse is the product of a force and the time for which it acts and is represented using the…

Q: The value of the momentum of a system is the same at a later time as at an earlier time if there are…

A: The momentum of an object is the product of mass and velocity of the particle of a system.

Q: Use the worked example above to help you solve this problem. A car with mass 1.40 x 103 kg traveling…

A: Use the conservation of momentum along the X direction. Use the conservation of momentum along the…

Q: Use the worked example above to help you solve this problem. An pickup truck with mass 1.78 x 103 kg…

A:

Q: The figure above gives an overhead view of the path taken by a cue ball with mass m as it bounces…

A: Momentum of an object is defined as the product of its mass and its velocity. It a vector quantity.…

Q: When doing the math for a collision, how would you indicate the difference between a head-on…

A: A head-on collision can be classified as a type of collision where the objects are moving opposite…

Q: Question 4 Not yet answered Marked out of 1.00 P Flag question The property of an object to oppose…

A: Answer is c. Inertia.

Q: Which of the following concepts should the same units? More than one can be chosen. Explain your…

A: The S.I unit of; Energy - J (Joule) Momentum - Kg m/s (Kilogram meter per second) Impulse - N s…

Q: Two round disks of equal mass can slide along a frictionless surface. Disk A is initially moving to…

A: mass of each disk = m initial velocity of A = 40 m/s initial velocity of B = 0 m/s

Q: A 20 kg object and a 100 kg object collide. The graph below is for the 100 kg object. Assume…

A: Given:   A 20 kg object and a 100 kg object collide. The graph below is for the 100 kg object.…

Q: Three rods are connected to together to form one object as shown in Figure 2. The three rods have…

A:

Q: Two objects collide head-on (see figure.below). The first object is moving with an initial speed of…

A:

Q: I need help on A and B

A:

Q: A ball of mass 10 kg makes a head-on elastic collision with a second ball (at rest) and rebounds…

A:

Q: What is the momentum of a car (m=800kg) that is moving at 35 mph? (use the referents kg*m/s)

A:

Q: If it takes 2 sec for the sled to fully stop while destroying a snowman, what is the force that the…

A:

Q: Three objects A, B, and C are moving as shown in the figure below (Figure 1). Assume that v = 11.0…

A:

Q: Direction: Read and analyze the given problems. Solve each problem by showing your solution. Box the…

A:

Q: Solve problem 1 and 2. Show your complete and detailed solutions.   1. Jennifer is walking at 1.03…

A:

Q: Which of the following correctly identifies what could be found using this graph? Your answer: The…

A: According to the Newton's second law, the force acting on the body us equal to the rate of change of…

Q: the the MOMENTUM vs. TIME graph below to answer the following questions. Let east be the positive…

A: We know Momentum = Mass x Velocity. As mass is constant then Momentum varies along with the…

Q: Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as…

A: Given:    For ball 1        mass, m1 = 0.04 kg        height, h = 0.35 m    For ball 2        mass,…

Q: work explodes into three pieces as shown in the diagram below. Now that you have set up the equation…

A: Given values:- Initial firework mass,(m)=9  Initial velocity(vi)=110 m/sec Now it explodes in equal…

Q: egg is at rest before the explosion, and after the explosion, it breaks into two pieces, with piece…

A: IN THE QUETION GIVEN AS THE EGG IS EXPLOSION  WE KNOW THAT EXPLOSION IS A INTERNAL REACTION AND…

Q: • List Newton's three laws of motion. Give an alternate to Newton's second law. Give examples of the…

A: 3 ways to change momentum are- We know that,  p=mv , F ext =dp/dt and Impulse = Δp. So,  Changing…

Q: Consider the collision of a karate expert's hand with a concrete block. Based on the graphs in the…

A: Impulse can be calculated as J=mΔv=0.5 kg0--12.5 m/s=6.25 kgm/s

Q: Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as…

A: Given data The initial velocity of the first ball is: u1 = 0  The initial velocity of the second…

Q: Vir ig

A: Given  Mass og green truck M=2500kg Mass of red truck m=1460kg Final momentum Pf=4870kgm/s

Q: put these Results together to draw a general conclusion comparing the motion of two objects before…

A: In this question we have to provide a general conclusion about the motion of the objects before and…

Q: Raul kicked a soccer ball. The ball approached Raul's foot with a momentum of magnitude pi = 11.2 kg…

A: pi = 11.2 kgm/spi → = 11.2 [cos(58o)i ^ - sin(58o)j^] kgm/spi→ = 5.935 i^ - 9.5j^pf→ = - 14.2…

Q: Three masses move on a flat, frictionless surface as shown in the diagram below. Mass2 is moving…

A: Given:m1=6.8 kgv1=10.3 m/sθ1=45°m2=7.3 kgv2=15.7 m/sm3=4.2 kgv3=6.5 m/s Free body diagram:

Q: If the sled with the settings in the previous question (100 kg, 20 m) fully stops right after it…

A:

Q: Use the worked example above to help you solve this problem. An pickup truck with mass 1.78 x 103 kg…

A:

Q: A 170 g ball is dropped from a height of 2.4 m , bounces on a hard floor, and rebounds to a height…

A: mass, m = 170 g initial height, h = 2.4 m final height, h' = 1.9 m time, t = 5 ms

Q: Use the worked example above to help you solve this problem. Two billiard balls of identical mass…

A: Let mass of each ball = m initial velocity of first ball (u) = 25.2 cm/sinitial velocity of second…