A projectile is launched from point A with the initial conditions shown in the figure. Determine the slant distances which locates the point B of impact. Calculate the time of flight t. b=147 m/s A e=39⁰ Answers: 625 m- S= i 15.7 t= i 12 m S
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- A sinx is the mathematical model for the hypothesis given for the time of flight of a projectile as a function of angle. A: the fit parameter A...A = 2V0 B: the fit parameter B...B = B was not used in the model make a plot of the time of flight for a projectile as a function of launching angle, with v0 = 3.92 m/s...which graph most matchA rock is tossed from the top of a building at an angle of 30° above the horizontal with an initial speed of 12 m/s. The rock lands on the ground 2.5 s after it is tossed. What is the height of the building (in m)? mA projectile is launched at an angle of 30°to the horizontal from 6.5 ft above the ground at an initial speed of 100ft/sec. Assume the x-axis is horizontal, the positive y-axis is vertical (opposite g), the ground is horizontal, and only the gravitational force acts on the object. a. Find the velocity and position vectors for t≥0. b. Determine the time of flight and range of the object. c. Determine the maximum height of the object.
- A cannonball is launched diagonally with an initial speed of 24.0m/s. Determine all unknowns. initial velocity: m/s initial horizontal velocity: m/s initial vertical velocity: m/s 65.0° check answers Unit 4: projectile motion, trigonometry Desmos Scientific Ortine CalculatorA projectile is projected from the origin with a velocity of 30.0 m/s at an angle of 40.0 degrees above the horizontal. What is the time it takes the projectile to reach maximum height? Multiple Choice 2.23 s 1.02 s 1.97 s 1.54 s 2.66 sConsider (Figure 1). Figure 00 6 m O 3 m ▾ ▾ Part A Determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3-I high fence. Express your answer using three significant figures and include the appropriate units. v0 = Submit Part B 0 = Value Submit Request Answer Provide Feedback Determine the corresponding angle at which the ball must be kicked. Express your answer in degrees using three significant figures. ΜΠΑΣΦ 41 vec 4 → CE ? → Request Answer E ? Units O