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1. Determine whether the projectile s hown in the sketch below follows path A or B,...
Projectile A is fired at a velocity of 20 m/s at an angle of 30° below...
Projectile A is fired at a velocity of 20 m/s at an angle of 30° below horizontal. Then, projectile B is fired at angle of 50° above horizontal and a velocity of 15 m/s. The two projectiles land at the same location. Determine (a) the travel time of each projectile, (b) the height of the building, (c) the maximum height that projectile B travels. 50° 30° 20ms;
Part B: Launching a Projectile at an Angle (1) Erase the trajectory from part A (yellow...
Part B: Launching a Projectile at an Angle (1) Erase the trajectory from part A (yellow eraser button). (2) Ensure that the initial height (h = 10 m) and initial speed (1 = 15 m s 1) remain equal to the quantities given in part A. (3) Position the projectile launcher so that it launches at an angle of 20°. (4) Fire the launcher (using the red fire button) and record the x-displacement by positioning the center of the target...
48% + B 1. A particle moves along a grooved path on a horizontal board as...
48% + B 1. A particle moves along a grooved path on a horizontal board as shown. The particle has an initial velocity of 0. It starts at A at its speed increases at a constant rate of 20 m/s?. Determine the acceleration at C. (30) -3 m 3.5 m с
Using Euler’s Path Theorem Use the house plan below to determine whether there is a path...
Using Euler’s Path Theorem
Use the house plan below to determine whether there is a path
through these rooms that goes through every doorway exactly
once.
. Use a separate answer
sheet:
Step 1: Make a graph separate from the drawing.
a. Each room should be a vertex. Each door corresponds to an
edge. (If there are two doors that lead from one room, there
should be two edges leaving that vertex; every
door should be represented by an edge.)...
record of travel along a straight path is as follows: 1. Start from rest with constant...
record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.25 m/s2 for 14.0 s. 2. Maintain a constant velocity for the next 1.10 min. 3. Apply a constant negative acceleration of −9.33 m/s2 for 3.38 s. (a) What was the total displacement for the trip? (b) What were the average speeds for legs 1, 2, and 3 of the trip, as well as for the complete trip? leg 1 m/s leg...
A record of travel along a straight path is as follows: 1. Start from rest with...
A record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.80 m/s2 for 20.0 s. 2. Maintain a constant velocity for the next 1.60 min. 3. Apply a constant negative acceleration of −9.08 m/s2 for 6.17 s. (a) What was the total displacement for the trip? m (b) What were the average speeds for legs 1, 2, and 3 of the trip, as well as for the complete trip? leg 1...
A projectile is launched from level ground at an angle of 30 degrees to the horizontal....
A projectile is launched from level ground at an angle of 30
degrees to the horizontal. If the magnitude of the launch velocity
is 30 m/s, calculate the time rate of change in speed and radius of
curvature when t=1, 2, and when the projectile is at its max
height.
Please do the problem how the description says to do it
below and put the answer neatly in a table format. Thank
you.
2) A projectile is launched from level...
1. A projectile is fired straight upward at 170 m/s near the surface of Planet X,...
1. A projectile is fired straight upward at 170 m/s near the surface of Planet X, which has no atmosphere and where the acceleration due to gravity is g = 5 m/s2. (a) What is the acceleration of the projectile halfway to the top of its trajectory? [1] (b) Is the projectile in equilibrium at the top of its trajectory? Explain. [1.5] (c) How fast is it moving at the instant it reaches the top of its trajectory? (0.5] (d)...
ASSIGNMENT PROBLEMS 1: A projectile is fired with an initial speed of 60.0 m/s at an...
ASSIGNMENT PROBLEMS 1: A projectile is fired with an initial speed of 60.0 m/s at an angle of 30.0°above the horizontal on a long flat field. Determine (a) The maximum height reached by the projectile. (b) The time it takes to get to the maximum height. (c) The total time in the air. (d) The total horizontal distance covered. (e) The velocity of the projectile 1.50 s after firing distance.
Sketch a possible graph of a function that satisfies the conditions below. Determine whether fis continuous...
Sketch a possible graph of a function that satisfies the conditions below. Determine whether fis continuous at x = 1. f(1) = 2; lim f(x) = -2; lim f(x) = 2 x=1 *1* Choose the correct graph below. OA. B. OC. D. ro х X х -5 5 -5 5 -5 5 -5 5 Is f(x) continuous at x = 1? No оо Yes
Projectile A is fired at a velocity of 20 m/s at an angle of 30° below horizontal. Then, projectile B is fired at angle of 50° above horizontal and a velocity of 15 m/s. The two projectiles land at the same location. Determine (a) the travel time of each projectile, (b) the height of the building, (c) the maximum height that projectile B travels. 50° 30° 20ms;
Part B: Launching a Projectile at an Angle (1) Erase the trajectory from part A (yellow eraser button). (2) Ensure that the initial height (h = 10 m) and initial speed (1 = 15 m s 1) remain equal to the quantities given in part A. (3) Position the projectile launcher so that it launches at an angle of 20°. (4) Fire the launcher (using the red fire button) and record the x-displacement by positioning the center of the target...
48% + B 1. A particle moves along a grooved path on a horizontal board as shown. The particle has an initial velocity of 0. It starts at A at its speed increases at a constant rate of 20 m/s?. Determine the acceleration at C. (30) -3 m 3.5 m с
Using Euler’s Path Theorem
Use the house plan below to determine whether there is a path
through these rooms that goes through every doorway exactly
once.
. Use a separate answer
sheet:
Step 1: Make a graph separate from the drawing.
a. Each room should be a vertex. Each door corresponds to an
edge. (If there are two doors that lead from one room, there
should be two edges leaving that vertex; every
door should be represented by an edge.)...
A projectile is launched from level ground at an angle of 30
degrees to the horizontal. If the magnitude of the launch velocity
is 30 m/s, calculate the time rate of change in speed and radius of
curvature when t=1, 2, and when the projectile is at its max
height.
Please do the problem how the description says to do it
below and put the answer neatly in a table format. Thank
you.
2) A projectile is launched from level...
1. A projectile is fired straight upward at 170 m/s near the surface of Planet X, which has no atmosphere and where the acceleration due to gravity is g = 5 m/s2. (a) What is the acceleration of the projectile halfway to the top of its trajectory? [1] (b) Is the projectile in equilibrium at the top of its trajectory? Explain. [1.5] (c) How fast is it moving at the instant it reaches the top of its trajectory? (0.5] (d)...
ASSIGNMENT PROBLEMS 1: A projectile is fired with an initial speed of 60.0 m/s at an angle of 30.0°above the horizontal on a long flat field. Determine (a) The maximum height reached by the projectile. (b) The time it takes to get to the maximum height. (c) The total time in the air. (d) The total horizontal distance covered. (e) The velocity of the projectile 1.50 s after firing distance.
Sketch a possible graph of a function that satisfies the conditions below. Determine whether fis continuous at x = 1. f(1) = 2; lim f(x) = -2; lim f(x) = 2 x=1 *1* Choose the correct graph below. OA. B. OC. D. ro х X х -5 5 -5 5 -5 5 -5 5 Is f(x) continuous at x = 1? No оо Yes
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