Horizontal projectile motion
A ball rolls off the edge of a table 1.44m above the floor and strikes at a point 2m horizontally from the edge of the table.
What is the time the ball was in the air?
What is the initial velocity of the ball?
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Q5 A small ball rolls horizontally off the edge of a tabletop that is 1.20 m...
Q5 A small ball rolls horizontally off the edge of a tabletop that is 1.20 m high. It strikes the floor at a point 1.52 m horizontally from the table edge. (a) How long is the ball in the air? (b) What is its speed at the instant it leaves the table? [2+2]
A ball is launched horizontally from the edge of a table. It strikes the floor. The...
A ball is launched horizontally from the edge of a table. It strikes the floor. The horizontal distance between the point on the floor directly beneath the edge of the table and the point on the floor where the ball strikes is 3.23 m. The vertical distance between the floor and the edge of the table is 1.25 m. Find (a) the time interval (s) from when the ball was launched to when the ball struck the floor and (b)...
. A ball is launched horizontally from the edge of a table. It strikes the floor....
. A ball is launched horizontally from the edge of a table. It strikes the floor. The horizontal distance between the point on the floor directly beneath the edge of the table and the point on the floor where the ball strikes is 3.23 m. The vertical distance between the floor and the edge of the table is 1.14 m. Find (a) the time interval (s) from when the ball was launched to when the ball struck the floor and...
. A ball is launched horizontally from the edge of a table. It strikes the floor....
. A ball is launched horizontally from the edge of a table. It strikes the floor. The horizontal distance between the point on the floor directly beneath the edge of the table and the point on the floor where the ball strikes is 3.23 m. The vertical distance between the floor and the edge of the table is 1.14 m. Find (a) the time interval (s) from when the ball was launched to when the ball struck the floor and...
A small ball rolls horizontally off the edge of a tabletop that is1.17 m high. It...
A small ball rolls horizontally off the edge of a tabletop that is1.17 m high. It strikes the floor at a point 1.18 m horizontallyaway from the edge of the table. (a) How long is the ball in theair? (b) What is its speed at the instant it leaves thetable?
Problem 3 (4 pts): A ball is fired horizontally from the edge of a tabletop that...
Problem 3 (4 pts): A ball is fired horizontally from the edge of a tabletop that is 1.10 m above the foor. The ball then strikes the floor 2.55 m from the edge of the table. (a) What is the initial velocity of the ball as it leaves the edge? (b) How long will it take the ball to reach the floor? (c) What will be the horizontal velocity of the ball as it reaches the flo (d) What will...
1. 2. Numerical Problems An aeroplane is flying horizontally at a speed of 100 m's releases...
1. 2. Numerical Problems An aeroplane is flying horizontally at a speed of 100 m's releases a bomb at a height of 500 m. Find (1) the time taken by the to reach the ground. (ii) The horizontal distance where the bomb strikes the ground A bomb is dropped from an aeroplane when it is directly above a target at a height of 1500 m. If the speed of the aeroplane in the horizontal direction is be 540 km/h, calculate...
3. Imagine a projectile is launche d horizontally and falls to the floor-say a small ball...
3. Imagine a projectile is launche d horizontally and falls to the floor-say a small ball that rolls off the edge of a table. Suppose you measure two distances: the vertical distance h through which the ball fell .e., from the table down to the floor below it the horizontal distance d the ball traveled - i.e., from the point on the floor directly below the table edge to the point on the floor where the ball landed. How can...
A physics book slides off a horizontal tabletop with a speed of 3.5 m/s. It strikes...
A physics book slides off a horizontal tabletop with a speed of 3.5 m/s. It strikes the floor in 0.350 s. Ignore air resistance. Use g = 10 m/s2. Find: a. The horizontal and vertical components of the velocity when the book leaves the table. b. The height of the tabletop above the floor (how far does it travel vertically?). c. The horizontal distance from the edge of the table to the point where the book strikes the floor (how...
For each of the following textbook problems (ch3) use the projectile motion equation to determine the...
For each of the following textbook problems (ch3) use the projectile motion equation to determine the following. Assume no air resistance. {Be sure to use the appropriate signs to indicate direction}: A golf hall rolls off a horizontal cliff with an initial (horizontal) speed of 11.4 m/s. The ball falls a vertical distance of 15.5 m into a lake below. a. How much time does the ball spend in the air? b. What is the horizontal distance from the cliff...
Q5 A small ball rolls horizontally off the edge of a tabletop that is 1.20 m high. It strikes the floor at a point 1.52 m horizontally from the table edge. (a) How long is the ball in the air? (b) What is its speed at the instant it leaves the table? [2+2]
Problem 3 (4 pts): A ball is fired horizontally from the edge of a tabletop that is 1.10 m above the foor. The ball then strikes the floor 2.55 m from the edge of the table. (a) What is the initial velocity of the ball as it leaves the edge? (b) How long will it take the ball to reach the floor? (c) What will be the horizontal velocity of the ball as it reaches the flo (d) What will...
1. 2. Numerical Problems An aeroplane is flying horizontally at a speed of 100 m's releases a bomb at a height of 500 m. Find (1) the time taken by the to reach the ground. (ii) The horizontal distance where the bomb strikes the ground A bomb is dropped from an aeroplane when it is directly above a target at a height of 1500 m. If the speed of the aeroplane in the horizontal direction is be 540 km/h, calculate...
3. Imagine a projectile is launche d horizontally and falls to the floor-say a small ball that rolls off the edge of a table. Suppose you measure two distances: the vertical distance h through which the ball fell .e., from the table down to the floor below it the horizontal distance d the ball traveled - i.e., from the point on the floor directly below the table edge to the point on the floor where the ball landed. How can...
For each of the following textbook problems (ch3) use the projectile motion equation to determine the following. Assume no air resistance. {Be sure to use the appropriate signs to indicate direction}: A golf hall rolls off a horizontal cliff with an initial (horizontal) speed of 11.4 m/s. The ball falls a vertical distance of 15.5 m into a lake below. a. How much time does the ball spend in the air? b. What is the horizontal distance from the cliff...
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