A gazelle jumps with a speed of 10 m/s at an angle of 60 degrees from...
You throw a baseball at an angle of 60 degrees with respect to the horizontal with a speed of 20 m/s as it leaves your hand. a. Making reasonable simplifying assumptions, how far from you is the ball when it lands. b. It is possible to throw a second baseball from the same location and with the same initial speed (20 m/s) but at an angle of 30 degrees with respect to the horizon, and this second ball can land...
a projectile is fired with an initial speed of 2000 m/s at an angle 21 degrees above the horizontal. if air resistance is neglected , what is the velocity in m/s at the highest point of trajectory ?
A water balloon is launched with an initial speed of 40 m/s at 60 degrees above the horizontal. A tall building is 40 m from the launch site. Neglect air resistance and use g = 10 m/s^2. (numbers 8-11) A water balloon is launched with an initial speed of 40 m/s at 60 degrees above the horizontal. A tall building is 40 m from the launch site. Neglect air resistance and use g 10 m/s2 8. How much time does...
An M-16 is fired from level ground at an upwards angle of 10 degrees with respect to the horizontal. The initial velocity of the bullet is 948 m/s, but because it is fired at a 10 degree angle, the vertical component of the initial velocity is 165 m/s and the horizontal component is 934 m/s. Ignore air resistance and the curvature of the earth in this problem. (Hint: See the videos Projectile Motion Parts 9-13. For questions 9-14 and 17,...
A ball is thrown upwards with a speed 11 m/s at an angle of 52o above horizontal. How much time before it reaches the top of its flight? Answer in seconds. Neglect air friction and use g = 9.8 m/s2 if needed. Pay attention to the way the angle is defined.
a small rock is thrown with a speed of 20m/s and at an angle of 37 degrees above the horizontal from the roof of a tall building. the rock strikes the grounda distance of 80 m from the base of the building. air resistance can be neglected a)what is the height of the building b)what is the speed of the rock just before it strikes the ground? please show the kinematic equations used
A projectile is fired with an initial speed of 36.2m/s at an angle of 41.1 degrees above the horizontal on a long flat firing range. determine maxiumum height reached by projectile total time in the air determine the range speed of the projectile 1.80s after firing
1. A projectile is shot from the ground at speed v0=10 m/s making an angle q=50 degrees with the positive direction of the x-axis (horizontal). Find the time at which the velocity vector makes an angle of 30 degrees with the positive direction of the x-axis (horizontal).
27. A ball is kicked with a velocity of 30m/s at an angle of 60 degrees relative to the horizontal. Assuming no air resistance ) What are the initial Vx and Vy components of the projectile shot? b) What will be the maximum vertical height the ball reaches in meters? c) How long in seconds will it stay in the air (hang time)? d) What will its velocity be at its maximum height? e) Calculate the total horizontal distance( range)...