Please write legibly and write out all equations and units.
Please show all steps
Please write legibly and write out all equations and units. Please show all steps 3. When...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 11. A 2.0 kg ball is held motionless h = 0.7 m above a spring and released. The ball lands on the spring, and the spring compresses a maximum distance of d= 0.2 m before the ball momentarily comes to a stop. If the spring constant is 882 N/m, how much work does the spring do to the ball during this process?...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 4. The position vs. time plot below shows the displacement of a 2.0 kg mass on a spring. What is the spring constant, k? y(cm) 0 0.2 0.3 0.4 >t(s) 0.5 A B C D E 293 N/m 1,970 N/m 493 N/m 333 N/m 604 N/m
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only, please. A 75 kg person stands motionless on roller skates and then fires a gun horizontally. The bullet has mass of 0.10 kg and a speed as it leaves the barrel of the gun of 200 m/s. Assuming that friction and air resistance can be neglected, what is the person's speed after firing the gun? 18. A 3.75 m/s 0.267 m/s В 12.0...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 16. A basketball and a golfball are heading toward each other, each with a speed of 2 m/s. The balls then collide head-on. If the basketball weighs 5 times as much as the golfball, and the collision can be considered elastic, what is the final speed of the golfball? 2.0 m/s =2.0 m/s golfball basketball 12.0 m/s 7.25 m/s В 10.0 m/s...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 17. A 0.02 kg bullet is shot into an 3.0 kg block of wood suspended from a 0.5 m long string. The bullet becomes imbedded in the block of wood, and the block (with the bullet inside) swings up, as shown in the figure. If the speed of the bullet just before impact is 300 m/s, how high vertically does the block...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 10. Tim attaches the string of a 0.10 kg yo-yo to his finger and releases the yo-yo from rest. As the yo-yo spins down, Tim keeps his finger motionless, which allows the yo-yo to be treated the same as a freely rolling object. After the yo-yo drops a distance of 0.90 m, it has a translational speed of 4.0 m/s and an...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. I struggle with manipulating equations and keeping angular and linear variables separate. We were unable to transcribe this image12. Two solid rods, each which length L, radius R, and mass M, are connected together, as shown. When they are rotated around the horizontal axis shown, what is the equation for the moment of inertia? Rotation Axis --- ----------- A {MR2 + 1ML?...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. The next TWO questions apply to the following: A 5.7 kg block slides along a horizontal surface toward a horizontally mounted spring with a spring constant of 150 N/m. At one instant, the block is 5.0 m from the end of the spring and has a speed of 12.0 m/s. 150 N/m acelet ms 5.7 kg 15.0 my 13. If there is...
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 8. A 0.10 kg tennis ball, dropped from a height of 1.0 m, bounces off the floor and returns to a height of 0.80 m. How much energy was “losť in the collision? A B C D E 0.088 J 0.196 J 0.980 J 0.784 J 0.091 J
Please write legibly and write out all equations and units. Please show all steps. Algebra-based physics only please. 5. An ice skater spins on the ice with her arms tight against her body. In this position, she has a moment of inertia of 1.2 kg.m² and an angular speed of 15 rad/s. She then stretches her arms out and her angular speed slows to 6.0 rad/s. What is her new moment of inertia? A B C D E 4.2 kg.m...