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Download An object is launched from the origin with a velocity of 12.0 m/s at an...
An object is launched with a speed v0 = 80.0 m/s and with an angle α0 = 60º with respect to the flat surface from which it was launched at a place where g = 9.80 m/s^2. a) Calculate the position (x, y) of the object when t = 4.00s. b) Calculate the magnitude and direction of its velocity when t = 4.00s. c) Determine the time at which the object reaches its maximum height and the value of said...
A projectile is launched with an initial speed of 40 m/s at an angle of 25° above the horizontal. (a) What are the horizontal and the vertical components of initial velocity. (b) Find the time taken by the projectile to reach the highest point and its height at the highest point. (c) How long does it take the projectile to hit the ground after launch and how far from the starting point it hits the ground. (d) Calculate the velocity...
An object is launched at a velocity of 33 m/s in a direction making an angle 34 degrees upward with the horizontal. What is the total flight time of the object ? (assume g = 9.81 m/s2)
Problem 7 4.A projectile of mass 9.6 kg is launched from the ground with an initial velocity of 12.4 m/s at an angle of 54° above the horizontal (see the figure). At some time after its launch, an explosion splits the projectile into two pieces. One piece, of mass 6.5 kg, is observed at 1.42 seconds after the launch to be at a height of 5.9 m and at a horizontal distance of 13.6 m from the launch point. Find...
A projectile is launched from the top of a building at a height 15.4 m at an angle of 37.4 degrees above horizontal and a launch speed of 25.5 m/s. The building is situated on flat level land. What will be the maximum height above the ground that the projectile reaches?
An object is launched with an angle of 25 upward with the horizontal. The initial velocity of the object is 20 m/'s in a direction making. What is the vertical velocity of object at the maximum height reached by the object? 0.00 O 15.11 O 18.40 O 21.20
A projectile with a mass of 8 kg is launched from the ground at 23 m/s at an angle of 30 degrees above the horizontal. As it travels through the air, the drag force (see problem 1) does -39 Joules of work on the projectile as it travels to its maximum height. What maximum height does the projectile reach, in meters?
An object is launched with an initial velocity of 50.0 m /s at a launch angle of 36.9 degree above the horizontal. Determine x-values at each 1 s from t = 0 s to t = 6 s Express your answer using three significant figures. Give your answer in the time increasing order, separate them with commas. Determine y-values at each 1 s from t = 0 s to t = 6 s Express your answers using one decimal place....
A projectile is projected from the origin with a velocity of 20.0 m/s at an angle of 30.0 degrees above the horizontal. The projectile lands on a roof that is 4.00 m in height. What is the time when the projectile hits the roof? 1.67 s 1.33 s 1.49 s 1.11 s 1.27 s
30. A projectile is launched at a 30° angle from the ground with a velocity of 50 m/s What maximum height above the ground will it reach?