FIR%24Part AA ball of mass m moving with velocity v strikes a vertical wall as shown in(Eigure 1). The angle between the ball's initial velocity vector and the wall is 6 asshown on the diagram, which depicts the situation as seen from above. Theduration of the collision between the ball and the wall is At, and this collision iscompletely elastic. Friction is negligible, so the ball does not start spinning. In thisidealized collision, the force exerted on the ball by the wall is parallel to the x axis.What is the final angle Or that the ball's velocity vector makes with the negative y axis?Express your answer in terms of quantities given in the problem introduction.> View Available Hint(s)Of = 0;SubmitPrevious Answersv CorrectPart BWhat is the magnitude F of the average force exerted on the ball by the wall?Express your answer in terms of variables given in the problem introduction and/or v;x.• View Available Hint(s)x'auzSubmitPrevious AnswersX Incorrect; Try Again; 4 attempts remainingFigure1 of 1Provide FeedbackMacBook Air000O00F3F4DDF7F5F6E.#3&4.5.7.08.6.0%3DP.}17

Mass of the ball = m Initial velocity = vi The initial angle between wall and ball = θi The net…

Answered: FI R %24 Part A A ball of mass m moving…

Similar questions

In a ballistic pendulum an object of mass m is fired with an initial speed vat a pendulum bob. The bob has a mass M, which is suspended by a rod of length I and negligible mass. After the collision, the pendulum and object stick together and swing to a maximum angular displacement as shown ( Figure 1). Figure V %0 m M -M+m V=0 1 of 1 > Part A Find an expression for, the initial speed of the fired object. Express your answer in terms of some or all of the variables m, M, L, and and the acceleration due to gravity, g. ► View Available Hint(s) Vo = (M+m)√2gL(1-cos(6)) m Submit Previous Answers ✓ Correct The ballistic pendulum was invented during the Napoleonic Wars to aide the British Navy in making better cannons. It has since been used by ballisticians to measure the velocity of a bullet as it leaves the barrel of a gun. In Part B you will use your expression for to compare the initial speeds of bullets fired from 9.0-mm and 44-caliber handguns. Part B An experiment is done to compare…
SHOW COMPLETE SOLUTIONS, EQUATIONS, FORMULAS AND WITH DIAGRAMS. WRITE LEGIBLY. I WILL UPVOTE EVERYTHING
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
Jill threw a dodgeball completely horizontal in x-direction with velocity of +5 m/s and mass of .5 kg. At the same time her friend threw a dodgeball with the same mass in the -x direction and a velocity of -2 m/s. The balls hit each other, and Jill's ball was deflected 30° above the original path, while her friend's deflected 20⁰. below the initial path. a. Ignoring gravity, solve the velocity of each ball after the collision, using a free body diagram. b. If both balls had a magnitude of 3 m/s, how much kinetic energy was "lost" during the collision?
n a carbon monoxide (CO) molecule, the distance between the oxygen atom and the carbon atom is 1.13 × 10-10 meters. The mass of an oxygen atom is 16 atomic mass units (amu) and the mass of a carbon atom is 12 amu. How far from the oxygen (O) atom is the center of mass of the molecule, in meters? Justify your answer using your equations and rationale used.
can you please solve both questions they are asking in a piece of paper please. theres also another question : here is What is the magnitude of the larger marble's velocity after the collision?
A 64.5 kgkg astronaut is doing a repair in space on the orbiting space station. She throws a 2.35 kgkg tool away from her at 3.60 m/sm/s relative to the space station. With what speed will she begin to move? Express your answer with the appropriate units. n what direction will she begin to move? In what direction will she begin to move? She moves in the direction in which she throws the tool. She moves opposite to the direction in which she throws the tool.