Physics Lab 10

Q3 needed Needed to be solved Q3 correctly in 30 minutes and get the thumbs up please show neat and clean work for it By hand solution needed Please solve correctly in 15 minutes

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Determine: a) magnitude of final velocity u2 of m2 after collision b) direction of motion B (beta) of m2 after collision c) total kinetic energy of this system before collision d) was this collision between these two masses elastic or inelastic? pls explain why.. for me to understand well.   *pls answer with complete solution *THREE decimal places all final answers *provide a diagram (if applicable) * enclose all final answers with a box.   **pls help me solve this as for my preparation/review on upcoming test.   thank you so much

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An air-track cart with mass m1 = 0.22 kg and initial speed vo= 0.95 m/s collides with and sticks to a second cart that is at rest initially. Part A If the mass of the second cart is m2 = 0.43 kg, how much kinetic energy is lost as a result of the collision? Express your answer to two significant figures and include appropriate units. Templates Symbols undo redo reset keyboard shortcuts help Value Units

Review I Constants Three objects A, B, and C are moving as shown in the figure below (Figure 1). Assume that vA = 12.0 m/s, VB = 9.0 m/s, and vc = 3.2 m/s. Part E %3D Find the x-component of the net momentum of the particles if we define the system to consist of all three objects. Express your answer in kilogram meters per second. ? Px = kg · m/s Submit Request Answer Part F Figure 1 of 1 Find the y-component of the net momentum of the particles if we define the system to consist of all three objects. Express your answer in kilogram meters per second. A ? 5.0 kg B 60° 6.0 kg 10.0 kg Ру kg m/s %3D Submit Request Answer

1.Using your measurements from Table 1, calculate the total kinetic energy of the two carts before collision for each trial (this is the initial kinetic energy, K). Show your calculations below and record your results in Table 2. 2. Using your measurements from Table 1, calculate the total kinetic energy of the two carts after collision for each trial (this is the final kinetic energy, Kʹ). Show your calculations below and record your results in Table 2. 3. Calculate the % change in kinetic energy during the collision for each trial. Show your calculations below and record your results in Table 2. % change = final − initia/ initial × 100 4.You will probably find that the total momentum changed slightly during each trial. Explain what might have caused the total momentum of your system to change during the collisions. 5.You should have found that the collision reduced the total kinetic energy of your system in each trial. Where did the kinetic energy lost during the collision go? In…

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Review Ball A has a mass of 3 kg and is moving with a velocity of (vA), =9 m/s when it makes a direct collision with ball B, which has a mass of 2 kg and is moving with a velocity of (vB5 m/s Suppose that e 0.8. Neglect the size of the balls. (Figure 1) Part A Determine the velocity of Ajust after the collision measured to the right. Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is directed to the right and negative value if the velocity is directed to the left. ? m/s Value (UA)2= Request Answer Submit Part B Determine the velocity of Bjust after the collision measured to the right. Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is directed to the right and negative value if the velocity is directed to the left. Figure 1 of 1 m/s Value (VB)2 (у) Submit Request Answer B Provide Feedback Next

Find the speed of each cart after the compressed spring on cart 1 is triggered. Each cart has a mass of 500 grams plus the masses that are shown on top of the cart.

TASK 3 See the figure below: Mass of the ball 3 kg, mass of steel block 0.900 kg. The length of the string is 56 cm. = • Initially, the block is at rest on a surface that has a coefficient of kinetic friction of 0.25. The group must answer the following: • What will be the speed of the block after being hit by the ball if the collision is perfect elastic? How far will the block the block coming to rest? conservation approach. travel before Use energy

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Momentum and Energy Assigbment Question  (please refer to attached diagram) A rollercoaster cart of mass m slides down a frictionless track and collides with another, heavier, cart of mass M, as shown in diagram. If the collision is perfectly inelastic find the minimum height required so that the two carts can just make it through the loop. The loop has a radius of R.

I need help with the exercise problems from the book "Fundamentals of physics" author Halliday, Resinik. Thank You.

Help me to solve this question please,thank you

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Use the information to answer Four friends are studying how balls move down a ramp. They want to see how the motion of the balls changes when different materials are used for the balls and ramp. They keep the ramp at the same length and height. The balls are all the same size. Ball Material Ramp Material Rubber Wood Wood Cardboard Glass Plastic Displacement

View History Bookmarks Window Help A openvellum.ecollege.com Course Home ΑΣφ Vo Submit Previous Answers X Incorrect; Try Again; 13 attempts remaining The correct answ not depend 80 F3 esc F2

KE, PE, and Momentum Review **You will have a quiz over KE, PE, and momentum on Wednesday. Show the initial and rearranged equation as well as all numbers you plug in (with units) for each question. 1. The 2 masses below are traveling towards each other at the same velocity of 43.1m/s and experience a perfectly elastic collision. Ve m: 98 kg m 165 kg a. What is he final velocity of m, if the final velocity of m2 13.5m/s? b. What is the kinetic energy of m, before the collision?

solve all please

Q4 Needed to be solved correctly in 30 minutes and get the thumbs up please show neat and clean work for it By hand solution needed Please solve Q4

Directions: Select whether the statement is true of false. No need to explain your answer, just say whether it is true or false. 3. Collision conserved momentum.4. The total time (t’) of flight is simply double the time it takes for the projectile to rise.5. Perfectly inelastic collision is described by maximum lost in kinetic energy.6. Elastic collision happens when 2 objects stick together after collision.7. Elastic collision conserved kinetic energy.8. The time it takes to rise to its highest point is longer than the time it takes to fall. 9. Kinetic energy is conserved in all kinds of collision.10. The horizontal distance known as the range, R of the projectile is the ratio of the horizontal velocity and the total time of flight.

If you can only answer one part, just answer the first one. I believe the second part is "inclined plane".

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please help me, please help with all parts, there are 2 parts attached as 2 screenshots. double and triple check your answers previous tutors got it wrong.

Please include detailed explanations and work. Please write out answers and steps to make them easy to understand.

Please answer question and just send me the paper solutions asap dont type the answer please question 2 please give me the right solutions and answers please and label the given and draw a diagram and show the work please help me faster asap

Is it true or false?If its false write the correct answer

TReview A block of mass m and speed v collides with a spring, compressing it a distance Az. Part A What is the compression of the spring if the mass of the block is halved and its speed is doubled? Express your answer in terms of the given quantities. Πνα ΑΣφ Δε- Submit Request Answer

Stuck need help! Problem is attached. please view attachment before answering.  Really struggling with this concept. Please explain so I can better understand ! Thank you so much