A projectile is fired at an angle of 55.0 degree above the horizontal with an initial...
A projectile is fired at an angle of 60 degrees above the horizontal with an initial speed of 30.0 m/s. How long does it take the projectile to reach the highest point in its trajectory?
A projectile fired from a gun has initial horizontal and vertical components of velocity equal to 30 m/s and 40 m/s, respectively. a. determine the initial speed of the projectile b. at what angle is the projectile fired (measured with respect to the horizontal)? c. approximately how long does it take the projectile to reach the highest point in its trajectory?
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)...
Projectile A is fired at a speed Vo at an angle 0 above horizontal as shown and projectile B is fired at the sar but at a speed of 2%. Use this for Questions #1-7. angle Draw the initial velocity vectors for both projectile A and projectile B. Remember that the length of your arrows is important. 1. 2. Compare the initial horizorntal and vertical velocities of projectiles A and B. Be specific. Explain your answers. 3. Compare the horizontal...
Projectile A is fired at a speed Vo at an angle 0 above horizontal as shown and projectile B is fired at the same angle but at a speed of 2 g. Use this for Questions # 1-7. Draw the initial velocity vectors for both projectile A and projectile B Remember that the length of your arrows is important 1. Compare the initial horizontal and vertical velocities of projectiles A and B. Be specilic. Explain your answers 2. 3. Compare...
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 projectile is fired at an angle of 30o above the horizontal and is initially travelling at a rate of 3.9 m/s, what is the initial horizontal component of its velocity in m/s?
A projectile is fired at an angle of 45° above the horizontal. Horizontal Displacement Time - If air resistance is neglected, the line in the graph that best represents the horizontal displacement of the projectile as a function of travel time is None of these is correct.
A projectile is fired at an angle such that the vertical component of its velocity and the horizontal component of its velocity are both equal to 15 m/s. (a) How long does it take for the ball to reach its high point? (b) What is the vertical distance at this time? (c) What is the horizontal distance at this time? Use g = 10 m/s
A projectile is fired at an angle such that the vertical component of its velocity and the horizontal component of its velocity are both equal to 15 m/s. (a) How long does it take for the ball to reach its high point? (b) What is the vertical distance at this time? (c) What is the horizontal distance at this time? Use g = 10 m/s