Problem 2: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial speed vo = 35 m/s at an angle 0 = 33° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this problem.

Students launch a steel ball horizontally from a tabletop. The initial horizontal speed of the ball is v, the tabletop height above the floor is H. The objective is to get steel ball into the coffee can of height h. Calculate the distance D at which the students need to place the can to make a "bulls-eye". v = 6 m/s H = 7 m h = 0.17 m %3D

A particle is moving in a circle of radius R. At t = 0, it is located on the x-axis. The angle the particle makes with the positive x -axis is given by 0 = At² + Bt³ What is the magnitude of the tangential acceleration, atan of the particle at a time t > 0? Express your answer in terms of R, t, A, and B as needed. What is the magnitude of the radial acceleration, larad of the particle at a time t > 0? Express your answer in terms of R, t, A, and B as needed.

During a baseball game, a baseball is struck, at ground level, by a batter. The ball leaves the baseball bat with an initial speed v0 = 41.7 m/s at an angle theta = 40.5 degrees above the horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Ignore air resistence throughout this problem. Enter an expression in terms of v0, theta, and g for the time it takes the ball to travel to its maximum veertical height.

(10%) Problem 4: During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial speed vo = 31 m/s at an angle 0 = 24° above horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Air resistance may be ignored throughout this problem. Peters, Jessica June - ijp5@clemson.edu theexpertta.com - tracking id: 2S67-1E-CF-49-9189-34289. In accordance with Expert TA's Terms of Service.copying his information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert A Account. PA 25% Part (a) Express the magnitude of the ball's initial horizontal velocity vor in terms of vo and 0. V0x = 7 8. 9. HOME cos(4) sin(4) cos(a) cos(0) sin(a) sin(0) 6. 1 3 g + END VO VO BACKSPACE CLEAR m Submit Hint Foedback I give up! ats: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. A25% Part (b) Express the magnitude…

Dr. Liu is learning how to juggle. He tosses a tennis ball (probably bad choice since it is so bouncy) up at 2.5 m/s at a height 1.5 m above the floor and attempts to use the other hand to catch the falling ball. The ball hit the floor at his feet. How long was Dr. Liu's tennis ball in the air (between tossing and landing)? Ignore air drag. He should probably practice tossing his juggling ball at the same height and same speed before attempting to juggle. Hint: You can set the final position to be zero.

A ball is struck from a height (1.80 m) with an initial velocity of 12.0 m/s at an angle of 42.0° above the horizontal. The ball passes through the center of a hoop before returning to the ground which is 1.80 m below the starting point. If the ball is moving horizontally when it goes through the hoop, (hint: make sure you know the condition of equations you want to use.) use g=9.81m/s² 1. how long does it take to reach the hoop? 2. And how high above the ground is the center of the hoop? 3. How far is the ball measured horizontally from the person to where it landed? 40.0° 2.00 m

1) A kicker lines up to make a field goal attempt. If the ball leaves the kicker's foot at an initial speed of 20 m/s and an angle to the horizontal of 30.0°, Over what distances will the kick be successful (that it, over what range of distances will the ball clear the crossbar?) Assume the kick is in a domed stadium with no wind, and the ball is a point object. a.

An apple grows on a tree located on a 42° hill with respect to the horizontal. The apple falls, hitting the ground with a downward velocity at 6.87 m/s. The apple's impact velocity can be resolved into components parallel and perpendicular to the hill. Find the magnitude of the parallel component, v

A golf ball is launched with the initial conditions shown in the figure. Determine the radius of curvature of the trajectory and the time rate of change of the speed of the ball (a) just after launch and (b) at apex. Neglect aerodynamic drag. Part 1 a (a) Just after launch, determine the speed v of the ball, the total acceleration a of the ball, the normal component of acceleration an and the tangential component of acceleration at. Answers: V = a = an = 15° at = i i i i 152 mi/hr 15° 15° et ft/sec ft/sec² ft/sec² ft/sec²