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Section I Problems 1. A rubber ball was thrown at a brick wall with an initial...
Calculate the initial velocity Awell-thrown ball is caught in a well-padded mitt. If the deceleration of...
Calculate the initial velocity
Awell-thrown ball is caught in a well-padded mitt. If the deceleration of the ball is 1.80 x 104 m/s2, and 1.76 ms (1 ms- 10-3 s) elapses from the time the ball first touches the mitt until it stops, what was the initial velocity (in m/s) of the bal? (Enter the magnitude.) the deceleration of the ball is 1.80 x 10* m/s2, and 1.76 ms (1 m/s Reading
A ball is thrown with an initial velocity of 8.5 m/s at an angle of 30.0...
A ball is thrown with an initial velocity of 8.5 m/s at an angle of 30.0 degrees from the horizontal. How long the ball is in flight? (assume g = 9.81 m/s2)
A 49.5-g Super Ball traveling at 30.0 m/s bounces off a brick wall and rebounds at...
A 49.5-g Super Ball traveling at 30.0 m/s bounces off a brick wall and rebounds at 21.5 m/s. A high-speed camera records this event. If the ball is in contact with the wall for 4.75 ms, what is the magnitude of the average acceleration of the ball during this time interval? Average acceleration is the change in velocity divided by the time interval. m/s2
Two Thrown Balls 1 2 3 45678 A blue ball is thrown upward with an initial...
Two Thrown Balls 1 2 3 45678 A blue ball is thrown upward with an initial speed of 19.8 m/s, from a height of 0.6 meters above the ground. 2.4 seconds after the blue ball is thrown, a red ball is thrown down with an initial speed of 8.9 m/s from a height of 22.3 meters above the ground. The force of gravity due to the earth results in the bals each having a constant downward acceleration of 9.81 m/s2....
3. A ball is thrown straight up from an initial height of 1.75 m. It hits...
3. A ball is thrown straight up from an initial height of 1.75 m. It hits the ground eight seconds later. What was the initial s eed of the ball? 4. You are at the helm of the USS Sisko about to set out for Arrakis, the maiden voyage of the first exploratory star cruiser commissioned by the UAC. The ship is at dock near Magrathea and is not currently moving, but your captain, Malcom Reynolds, wants to test the...
16) A ball is thrown straight up in the air with an initial velocity of 40...
16) A ball is thrown straight up in the air with an initial velocity of 40 m/s, assume the ball is in free fall and is accelerating at a rate of approximately ay = - 10 m/s", what is the approximate velocity of the ball after 3 seconds? 17) A jet airplane (mjet = 4,000 kg) speeds up in three-dimensional space for 5 seconds, the jets initial and final velocities are given below, what is the magnitude of the jets...
4. Suppose a ball is thrown at an angle alpha of 60 degrees with respect to the horizontal at an ...
Please use excel and VBA and show hand calculations
4. Suppose a ball is thrown at an angle alpha of 60 degrees with respect to the horizontal at an initial velocity of 10 m/sec. The x and y distance travelled is determined with the following equations: a. x vocos(alpha)*t b. y vo* sin(alpha)*t gt/2, where g is the acceleration of gravity. (9.81 m/s2) At what point does the ball reach halfway and the slope is zero? Ball thrown at 60...
*** SOLVE USING MATLAB *** Problem 2 A ball thrown up falls back to the floor...
*** SOLVE USING MATLAB ***
Problem 2 A ball thrown up falls back to the floor and bounces many times. For a ball thrown up in the direction shown in the figure, position of the ball as a function of time is given by: the The velocities in the x and y directions are constants throughout the motion and are given byo sin ()cosa) and ysin ()sin(a). In the vertical z direc- tion the initial velocity is v, = cos(9),...
23.) A 50.0-g Super Ball traveling at 30.0 m/s bounces off a brick wall and rebounds...
23.) A 50.0-g Super Ball traveling at 30.0 m/s bounces off a brick wall and rebounds at 18.0 m/s. A high-speed camera records this event. If the ball is in contact with the wall for 4.10 ms, what is the magnitude of the average acceleration of the ball during this time interval? m/s2 24.) An artillery shell is fired with an initial velocity of 300 m/s at 54.5° above the horizontal. To clear an avalanche, it explodes on a mountainside...
1. A ball is thrown upward with a speed of 19.6 m/s. Find the following: A)Height...
1. A ball is thrown upward with a speed of 19.6 m/s. Find the following: A)Height to which it is raised. B)The total time it is in the air. C)The height above the ground at the end of 1.5 seconds. D) Its velocity at the end of 1.5 sec.
Calculate the initial velocity
Awell-thrown ball is caught in a well-padded mitt. If the deceleration of the ball is 1.80 x 104 m/s2, and 1.76 ms (1 ms- 10-3 s) elapses from the time the ball first touches the mitt until it stops, what was the initial velocity (in m/s) of the bal? (Enter the magnitude.) the deceleration of the ball is 1.80 x 10* m/s2, and 1.76 ms (1 m/s Reading
Two Thrown Balls 1 2 3 45678 A blue ball is thrown upward with an initial speed of 19.8 m/s, from a height of 0.6 meters above the ground. 2.4 seconds after the blue ball is thrown, a red ball is thrown down with an initial speed of 8.9 m/s from a height of 22.3 meters above the ground. The force of gravity due to the earth results in the bals each having a constant downward acceleration of 9.81 m/s2....
3. A ball is thrown straight up from an initial height of 1.75 m. It hits the ground eight seconds later. What was the initial s eed of the ball? 4. You are at the helm of the USS Sisko about to set out for Arrakis, the maiden voyage of the first exploratory star cruiser commissioned by the UAC. The ship is at dock near Magrathea and is not currently moving, but your captain, Malcom Reynolds, wants to test the...
16) A ball is thrown straight up in the air with an initial velocity of 40 m/s, assume the ball is in free fall and is accelerating at a rate of approximately ay = - 10 m/s", what is the approximate velocity of the ball after 3 seconds? 17) A jet airplane (mjet = 4,000 kg) speeds up in three-dimensional space for 5 seconds, the jets initial and final velocities are given below, what is the magnitude of the jets...
Please use excel and VBA and show hand calculations
4. Suppose a ball is thrown at an angle alpha of 60 degrees with respect to the horizontal at an initial velocity of 10 m/sec. The x and y distance travelled is determined with the following equations: a. x vocos(alpha)*t b. y vo* sin(alpha)*t gt/2, where g is the acceleration of gravity. (9.81 m/s2) At what point does the ball reach halfway and the slope is zero? Ball thrown at 60...
*** SOLVE USING MATLAB ***
Problem 2 A ball thrown up falls back to the floor and bounces many times. For a ball thrown up in the direction shown in the figure, position of the ball as a function of time is given by: the The velocities in the x and y directions are constants throughout the motion and are given byo sin ()cosa) and ysin ()sin(a). In the vertical z direc- tion the initial velocity is v, = cos(9),...
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