Ryan throws a 0.375kg ball at an inclined ramp. Just before impact the ball is traveling 27.0m/s to the right. The collision with the ramp last for 0.400s. After impact the ball is traveling straight up with a speed of 25.0m/s as shown to the right. a) Show vectors for: the momentum before collision, PB, the momentum after collision, PA, and use these vectors to find the change in momentum, Ap. b) Calculate the magnitude of the average force on the ball due to the wall.
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- 1.Suppose you have a bat swing speed of 110 feet per second and hit the ball at a 45 degree angle. The fence is 350 feet away and 10 feet height. Assume the batter hits the ball when it is 3 feet off of the ground. a.Would you hit a homerun? Show your work. b.How far will the ball travel before it hits the ground? Show your work. c.Would you hit a homerun if you increased your bat speed to 120 feet per second? Show your work. d.Would you hit a homerun if you kept the 120 feet per second speed but used a 40 degree angle (hit more of a line drive)? Show your work. e.Would you hit a homerun if you kept the 120 feet per second speed but used a 50 degree angle (hit it higher in the air)? Show your work.3. You go to the gym to launch a rocket you made in physics class. Your rocket is launched upwards with an initial velocity of 40ft/s, and your friend's is launched upwards with an initial velocity of 38ft/s. The ceiling of the gym is 24ft high. Do either of the rockets hit the ceiling? Show all your work & explain your reasoning. acerThese questions are related to the first given problem. Kindly include in the solving, thanks 1. Reaction support at point B. * O a. 6.86 KN (Upward Direction) O b. 6.86 KN (Downward Direction) O c. 7.02 KN (Upward Direction) 2. Centroid. * O a. 7.35 KN (Downward Direction) O b. 7.37 KN (Downward Direction) c. 7.35 KN (Upward Direction) O d. 7.37 KN (Upward Direction) 3. Shear force equation for segment AB. O a. 0.49KN-0. 15x2 (KN/m2) © b. 0.49KN-0.16x2 (KN/m2) O c. 0.58KN-0.18×2 (KN/m2) © d. 0.58KN-0.19x2 (KN/m2) 4. Bending moment equation for segment AB. O a.0.58x(KN)-0.16x3(KN/m2) © b.0.58x(KN)-0.26x3(KN/m2) O c.0.49x(KN)-0.07x3(KN/m2) 5. Shear force equation for segment BC. * O a.7.35KN-0. 15x2(KN/m2) O b. 7.26KN-0. 18x2(KN/m2) O c.7.28KN-0.20x2(KN/m2) O d. 7.6KN-0.19x2(KN/m2) 6. Bending moment equation for segment BC. Oa.7.35x(KN)-0.05x3(KNm2)-34.3KN.m Ob.7.26x(KN)-0.07x3(KNm2)-35.3KN.m Oc.7.28X(KN)-0.06x3(KNm2)-33.4KN.m Od.7.6x(KN)-0.08x3(KNm2)-32.4KN.m d.…
- cdn.fbsbx.com Done 2 - DIMENSION SAMPLE PROBLEM #8 29 A long jumper leaves the ground at an angle of 20.0° above the horizontal and at a speed of 11.0 m/s a. How far does he jump in the horizontal direction? b. What is the maximum height reached?What did you learn from " Vectors and Scalars" simulation from Labster? Be detailedContinue with pic Considering this, what impact would a half‑pound rock traveling at the calculated speed likely have on someone if it struck them in the forehead? A. The impact would likely cause serious injury. B. The impact would hurt a little but would likely not cause any injury. Suppose David missed. What distance dd would the rock travel before striking the ground if David released it from a height of H=4.95 ft?H=4.95 ft? Assume there is no air friction. Can someone help with this? I can't even understand the question. Thanks
- Garrett Randi Baldwin 02/C Clas 02/ 4 Stru Phy 4 4th 4th E 3rd 1st amihq.com/web/viewer.html?state=%7B"exportlds %3A%5B 1K8ubv6kBbwyV3WQ9RyNrVS-Ing FOP Pandora YouTube M Gmail A Classes DRIVE EH Gizmo Q Ou WS Momentum RB 3. How fast would a ping pong ball (mass 0.0027Kg) have to be traveling to have the sam momentum as Scott McCartney just before he fell? (Use momentum from problem 2) If a 40 Kg object has a momentum of 400K9*mis how fast is t traveling? 5. If an object traveling at 20 m/s (about 44 miles per hour) has a momentum of BOOK9 m/s, what is the object's mass? 6 A locomotive has a mass of 200.000 Kg It is moving at 4.5 m/s (10 miles per hour) How fast would a car (mass 1000Kg) be traveling to have the same momentum? 7. In a sentence or two, describe what you think would happen if the car and locomotive in # 6 above ran head on into each other if they have the same momentum. 8. If you can run 6.7 m/s (15 miles per hour) while holding a 3.5 Kg (8 pound) shot put, how much…Show your solutions. 1. A total distance of travel of 2,000 km breaks every 200 km of a pattern of East-South-East-South continuously up to the end. The time of travel was recorded 5 hours. Find the average velocity of the travel and neglect the turning impact. a. 240 kph b. 300 kph c. 350 kph d. 400 kph e. 440 kph 2. Which of the following is correct if a helicopter flies from the same origin, what will be its average velocity in an hour travel? a. 1,212.20 kph b. 1,500 kph c. 1,000 kph d. 1,414.20 kph e. 800 kphProjectile motion A projectile is launched from the origin, which is a point 50 ft from a 30-ft vertical cliff (see figure). It is launched at a speed of 50√2 ft/s at an angle of 45° to the horizontal. Assume the ground is horizontal on top of the cliff and that only the gravitational force affects the motion of the object.a. Give the coordinates of the landing spot of the projectile on the top of the cliff.b. What is the maximum height reached by the projectile?c. What is the time of flight?d. Write the integral that gives the length of the trajectory.e. Approximate the length of the trajectory.f. What is the range of launch angles needed to clear the edge of the cliff?
- Plz solve last 2 parts within 20 minutes .Ist 3 parts are given will definitely upvote The question is E3B.9a mycourses.13IU.U0 Help English United States (en_us) Resources s2 Courses - ysical Science I (lec) (PHYS-1315-7Z3) courses / tstc / 22-SP / TSTC / 7PHY / 22/SP PHYS-1315-7Z3 pter 2 - Motion / Homework #2 Part 2 An 83.0 kg man is standing on a frictionless ice surface when he throws a 2.90 kg book at 11.0 m/s. With what velocity does the man move across the ice? Answer: Choose... ge Next work #2 Part 1 Jump to... Next Steps tion 6 npt...1 Overview Ballistics is the science of projectile motion and impact, phenomena well described by Newtonian mechanics. The number of applications of this type of analysis is staggering, ranging from such mundane issues as automobile accident simulations and optimal golfing to the critical studies of missile defense and space exploration. Somewhat less dramatically, in this project we will use Newtonian mechanics to describe the flight of a sponge dart, light enough so that air resistance will play a critical role. 2 Experimental Data The data for this project was collected by firing sponge darts from a toy gun ($3.99, WalMart). The table below shows a set of measurements for distance traveled (by the projectile) versus angle of inclination of the gun, taking angles of inclination 5, 10, 15, . 85 degrees. The darts were fired from a height of . 18 meters. Angle of 5 Inclination Distance 10 15 20 25 30 35 40 45 4.37 5.23 6.95 7.84 8.17 8.69 8.81 8.99 8.95 Traveled Angle of Inclination…