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A 0.2 kgkg plastic cart and a 20 kgkg lead cart can both roll without friction on a horizontal surface. Equal forces are used to push both carts forward for a distance of 1 mm, starting from rest. After traveling 1 mm, is the momentum of the plastic cart greater than, less than, or equal to the momentum of the lead cart? Match the words in the left column to the appropriate blanks in the sentences on the right.

Solve a and b

Part A What is the value of Fmax, the maximum value of the contact force during the collision? Express your answer to two significant figures and include the appropriate units. Fmax = HÅ Value N www ?

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B. Required Problems. Solve the 2 problems below using calculus. 1 Starting at t = 0, a horizontal net force É (0.280 N/s)tî + (-0.450 N/s²)r²j_is applied to a box that has an initial momentum 3 = (-3.00 kg • m/s)î + (4.00 kg · m/s)ĵ. What is the momentum of the box at t = 2.00 s? 2 At time t = 0, a 2150-kg rocket in outer space fires an engine that exerts an increasing force on it in the +x-direction. This force obeys the equation F, = At², where t is time, and has a magnitude of 781.25 N when t = 1.25 s. (a) Find the SI value of the constant A, including its units. (b) What impulse does the engine exert on the rocket during the 1.50-s interval starting 2.00 s after the engine is fired? (c) By how much does the rocket's veloc- ity change during this interval?

A billiard player took his shot on a tournament game moving the cue ball at a speed of 3.5 m/s and makes a glancing collision with the target ball. After collision, the cue ball moves off at an angle of theta = 37.0 deg relative to the original direction of its motion and the target ball deflects at an angle of phi to the same axis but opposite direction. 1. Find the final speeds of the two billiard balls. a.  1.09 m/s b.  2.11 m/s c.  3.2 m/s d.  3.9 m/s   2. Calculate for the the angle phi.   a. 37 deg b. 41 deg c. 53 deg d. 60 deg

Only Part A and C please, thank you! A 0.300-kg ice puck, moving east with a speed of 5.58 m/s, has a head-on collision with a 0.990-kg puck initially at rest. Assume that the collision is perfectly elastic. Part A What is the speed of the 0.300-kg puck after the collision? Express your answer to three significant figures and include the appropriate units. v'A=__________   Part C What is the speed of the 0.990-kg puck after the collision? Express your answer to three significant figures and include the appropriate units. v'B=_________   Note: v'A's direction of velocity is to the west, and v'B's direction of velocity is to the east.

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In a game of basketball, a forward makes a bounce pass to the center. The ball is thrown with an initial speed of 4.8 m/s at an angle of 15 below the horizontal. It is released 0.90 m above the floor.

Problem 3 A ball of mass m, slides over a ey sliding inclined plane of mass M and angle a. Denote by X, the coordinate of O' with re- spect to 0, and by (x.y) the Coordinate of m with respect 1. a O' to O'(see figure below) 1. Calculate the degree of freedom of the system 2. Find the velocity of m with respect to O. 3. Write the expression of the Lagrangian function 4. Derive the Euler Lagrange equations 5. Find r" and X" in terms of the masses (m.M), angle a and g

I just need part D

a. d. Always come back to the example of the tennis ball to remember on which direction you need to apply the coefficient of restitution. Because the bounds are lower and lower and the coefficient of restitution is less than 1, you apply the coefficient of restitution on the axis normal to the plane of contact. For the tennis ball the plane of contact is the floor and the axis normal to the plane of contact is 2. O bigger O lower line 93 impact O the same The components of the velocity on x and y are the same and the component of the velocity on z is after impact. - x 3. plane contact You can also find the line of impact using this definition: The line of impact is a line through the But this definition is hard to use when only one particle collides into a surface. This definition is great to use when 2 balls collide together as this example: O mass centers of the colliding particles. O geometric centers of the colliding particles 10 m/s b. On this example the line of impact is: O…

Part A If Olaf catches the ball, with what speed vf do Olaf and the ball move afterward? Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New York; there is negligible friction between his feet and the ice. A friend throws Olaf a ball of mass 0.400 kg that is traveling horizontally at 10.4 m/s. Olaf's mass is 74.6 kg .(Figure 1) Express your answer numerically in meters per second. • View Available Hint(s) ΑΣφ ? m/s Vf = Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again; 4 attempts remaining B Part B If the ball hits Olaf and bounces off his chest horizontally at 8.10 m/s in the opposite direction, what is hi Express your answer numerically in meters per second. • View Available Hint(s) Vα ΑΣΦ ? m/s • Previous

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Part c. explain why graph e goes with the rubber ball? Explain why graph D goes with the clay ball?

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Leonard kicked a 0.50 [kg] ball off the rooftop of a building that is 81.0 [m] tall. He oriented the kick at 45.0° above the horizon and with the speed of 15.0 [m/s]. Then, Sheldon caught the ball from the next building’s balcony that is 46.0 [m] from the ground. Sheldon then released the ball from the said height and let the ball fall to the ground. A. What is the speed of the ball just before it reaches Sheldon? B. What is the speed of the ball just before it reaches the ground?

Part A and B

Part A A block of mass 2.55 kg slides down a 30.0° incline which is 3.60 m high. At the bottom, it strikes a block of mass 7.60 kg which is at rest on a horizontal surface. (Assume a smooth transition at the bottom of the incline.) (Figure 1) If the collision is elastic, and friction can be ignored, determine the speed of the block with mass 2.55 kg after the collision. v'm = ΕΠΙ ΑΣΦ Submit Request Answer Part B ? m/s If the collision is elastic, and friction can be ignored, determine the speed of the blockwith mass 7.60 kg after the collision. = 跖 ΑΣΦ Submit Request Answer ་ Part C How far back up the incline the smaller mass will go. ΜΕ ΑΣΦ d = Submit Request Answer ? ? m m/s

I need help with this question part a,b,c, d,e .

Please show all workings xx

Constants Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New York; there is negligible friction between his feet and the ice. A friend throws Olaf a ball of mass 0.400 kg that is traveling horizontally at 11.1 m/s. Olaf's mass is 73.8 kg .(Figure 1) Part A If Olaf catches the ball, with what speed vf do Olaf and the ball move afterward? Express your answer numerically in meters per second. • View Available Hint(s) η ΑΣφ Uf = m/s Submit Figure 1 of 1 A B Part B If the ball hits Olaf and bounces off his chest horizontally at 8.20 m/s in the opposite direction, what is his speed vf after the collision? Express your answer numerically in meters per second. • View Available Hint(s) H ΑΣφ Uf = m/s

A 45.0 kg woman stands up in a 60.0 kg canoe 5.00 m long. She walks from a point 1.00 m from one end to a point 1.00 m from the other end. (Figure 1) Part A If you ignore resistance to motion of the canoe in the water, how far does the canoe move during this process? Express your answer with the appropriate units. Enter positive value if the canoe is moving to the left and negative value if the canoe is moving to the right. µA deanoe = Value Units to the left Figure Start Finish L00 m 3.00 m 1.00 m

R4 please answer all problems and also write out all steps and reasoning. The second image shows the correct answers.

General PhysicsSolve for the problem and show your solution thank you

6. Show complete solution with given. And also please show the illustration or drawing. Pleaseee I need the illustration or drawing. Thank you.