Calculate the initial speed needed to reach a maximum height hmax of 10 m with a launch angle of 70° on a piece of paper, showing all your work, using the maximum height equation: hmax = 30+ 2g
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The angles shown in the diagram are 25, 35, 45, 55 and 65 degrees, respectively. All shots in the diagram have an initial speed of 15 m/s.
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- Refer to the information in Ball Throw to answer this question. The magnitude of the initial velocity of the ball when it is thrown into the air at 60.0° is 28.6 m/s 24.7 m/s 16.5 m/s 14.3 m/sTable 1. Shot velocity (V) of the projectile at an angle of 30. Two shots were made for each distance. Column 1 and 2 correspond to the throw from 1 meter away. To determine the velocity of fire of the projectile on the x-axis, use the equation: Vxo = Vo * cos 30°.The jet transport Bis flying north with a velocity vg = 470 km/h when a smaller aircraft A passes underneath the transport headed in the 68' direction shown. To passengers in B, however, A appears to be flying sideways and moving east. Determine the magnitudes of the actual velocity of A and the velocity which A appears to have relative to B. 68
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