Please help with the problem above. Each step in the problem is a bullet point above. Please show every step.
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Please help with the problem above. Each step in the problem is
a bullet point above....
2) A ball is dropped from rest at a height H. At height h (below H)...
2) A ball is dropped from rest at a height H. At height h (below H) the ball bounces off a surface with no loss in speed. The surface is tilted at 45°, so the ball bounces off horizon- tally. Derive an expression for the distance the ball travels in the horizontal direction. Plot the distance traveled in the horizontal direction as a function of h where h varies between 0 and H. Nest dropped from H sorface (6 at...
please explain the answer 2) A ball is dropped from rest at a height H. At...
please explain the answer
2) A ball is dropped from rest at a height H. At height h (below H) the ball bounces off a surface with no loss in speed. The surface is tilted at 45°, so the ball bounces off horizon- tally. Derive an expression for the distance the ball travels in the horizontal direction. Plot the distance traveled in the horizontal direction as a function of h where h varies between O and H. 3) Imagine an...
An elastic ball os mass M is dropped from the height h above the floor. At...
An elastic ball os mass M is dropped from the height h above the floor. At the instant the ball is at the height h/2, it is struck by a bullet of mass 0.2M, flying horizontally at the speed v. The bullet gets stuck inside the falling ball. The ball then bounces off the floor several times. What is the horizontal distance x traveled by the ball between the first and second bounce? The acceleration due to gravity is g....
Please help with this problem: Energy and Collisions 100m 53. A bullet of mass m is...
Please help with this problem:
Energy and Collisions 100m 53. A bullet of mass m is moving horizontally with speed vo when it hits a block of mass 100m that is at rest on a horizontal frictionless table, as shown above. The surface of the table is a height h above the floor. After the impact the bullet and the block slide off the table and hit the floor a distance x from the edge of the table. Derive expressions...
A bullet of mass m is moving horizontally with speed vo when it hits a block...
A bullet of mass m is moving horizontally with speed vo when it hits a block of mass 100m that is at rest on a horizontal frictionless table. The surface of the table is a height h above the floor The bullet passes through the block at a speed of 1/2 vo Derive an expression for the velocity of the block immediately after the collison (before leaving the table) in terms of m and vo
A bullet of mass m is moving horizontally with speed vo when it hits a block...
A bullet of mass m is moving horizontally with speed vo when it hits a block of mass 100m that is at rest on a horizontal frictionless table. The surface of the table is a height h above the floor The bullet passes through the block and the block slides off the table. Why is the distance the block lands from the table less than it would be if the bullet had been imbeded in the block. Do not use...
Please answer the last 4 bullet points step by step. Again the last 4 bullet points....
Please answer the last 4 bullet points step by step. Again the
last 4 bullet points.
k III.pdf 1) Up until now we have always ignored air resistance. We should now add . Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but 2 with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bu. The coefficient b is a constant. (For this...
To practice Problem-Solving Strategy 3.1 Projectile motion problems. A ball thrown horizontally with speed viviv_i =...
To practice Problem-Solving Strategy 3.1 Projectile motion problems. A ball thrown horizontally with speed viviv_i = 20.0 m/sm/s travels a horizontal distance of ddd = 58.0 mm before hitting the ground. From what height hhh was the ball thrown? If it takes a ball dropped from rest 2.900 s to fall to the ground, from what height H was it released? Express your answer in meters.
i need help please 8.8.47 A rocket is launched from the top of an 8-ft platform....
i need help please
8.8.47 A rocket is launched from the top of an 8-ft platform. Its initial velocity is 144 ft per sec. It is launched at an angle of 60 with respect to the ground, (a) Find the rectangular equation that models its path. What type of path does the rocket follow? (b) Determine the total flight time and the horizontal distance the rocket travels. (a) Using y to indicate the height of the rocket and x to...
6. For this series of 4 questions, a 1-1b ball is dropped from rest and falls...
6. For this series of 4 questions, a 1-1b ball is dropped from rest and falls a distance before striking the smooth plane at A. It bounces from the plane, and then strikes the plane again. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If the ball is dropped form rest at a height h = 4.5 ft, and the coefficient of restitution...
2) A ball is dropped from rest at a height H. At height h (below H) the ball bounces off a surface with no loss in speed. The surface is tilted at 45°, so the ball bounces off horizon- tally. Derive an expression for the distance the ball travels in the horizontal direction. Plot the distance traveled in the horizontal direction as a function of h where h varies between 0 and H. Nest dropped from H sorface (6 at...
please explain the answer
2) A ball is dropped from rest at a height H. At height h (below H) the ball bounces off a surface with no loss in speed. The surface is tilted at 45°, so the ball bounces off horizon- tally. Derive an expression for the distance the ball travels in the horizontal direction. Plot the distance traveled in the horizontal direction as a function of h where h varies between O and H. 3) Imagine an...
Please help with this problem:
Energy and Collisions 100m 53. A bullet of mass m is moving horizontally with speed vo when it hits a block of mass 100m that is at rest on a horizontal frictionless table, as shown above. The surface of the table is a height h above the floor. After the impact the bullet and the block slide off the table and hit the floor a distance x from the edge of the table. Derive expressions...
Please answer the last 4 bullet points step by step. Again the
last 4 bullet points.
k III.pdf 1) Up until now we have always ignored air resistance. We should now add . Let us just think of simple 1-dimensional problem, dropping a ball of mass m from a height H but 2 with air resistance. We can model the air resistance as a force proportional to the velocity, fair = bu. The coefficient b is a constant. (For this...
i need help please
8.8.47 A rocket is launched from the top of an 8-ft platform. Its initial velocity is 144 ft per sec. It is launched at an angle of 60 with respect to the ground, (a) Find the rectangular equation that models its path. What type of path does the rocket follow? (b) Determine the total flight time and the horizontal distance the rocket travels. (a) Using y to indicate the height of the rocket and x to...
6. For this series of 4 questions, a 1-1b ball is dropped from rest and falls a distance before striking the smooth plane at A. It bounces from the plane, and then strikes the plane again. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If the ball is dropped form rest at a height h = 4.5 ft, and the coefficient of restitution...
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