3. Two projectiles are launched simultaneously from the same location, with the same initial speed, one...
Two projectiles are launched into the air. The first projectile has a y-component of its initial velocity of 10 m/s and an x-component of its initial velocity of 10 m/s. (This is equivalent to an initial speed of 14.2 m/s at a 45 degree angle.) The second projectile also has a y-component of its initial velocity of 10 m/s but an x-component of 5 m/s for its initial velocity. (This is equivalent to an initial speed of 11.2 m/s at...
Two projects are thrown with the same initial speed, one at an angle θ with respect to the level ground and the other an angle 90-0. Both projectiles strike the ground at the same distance from the projection point. Are both projectiles in the air for the same length of time? 4,
two projectiles are launched from the ground simultaneously with an initial velocity 5.0m/s. The first projectile is sent off at an angle of 10 degrees with respect to the second projectile at an angle of 80 degrees. Which projectile lands on the ground in a region between .80m and 1.00m from the launcher?
HW02#2 Four Projectiles Four projectiles are all shot over level ground. The projectiles are launched at four different angles, 20, 30, 45° and 60° above horizontal. There are four steps for this problem: A. Intuition, B. Computation, C. Validation, and D. Discussion 5° Intuition: In the table, use your intuition (not computations!) to evaluate the greatest "G" and least "L" scenarios for the set of 4 angles below for the following criteria (1) same horizontal range, (2) same maximum height,...
14) Three different-mass projectiles are launched at different angles of elevation from the of a building. Each particle has the same initial kinetic energy. Which particle has the greatest speed just as it impacts with the ground A. The one launched at the highest angle of elevation B. The one with the highest mass C. The one with the lowest mass D. They all will have same kinetic energy on impact. 15) Two masses m, and m2 with m;> m2,...
23 4 points You launch six projectiles with the same launch speed, but different elevation angles. The first projectile has an elevation angle of 20°. Which of the other projectiles has a shorter range than the first? The other projectiles have elevation angles of 50° 80° 40° 60° O 70°
A battleship simultaneously fires two shells toward two identical enemy ships. One shell hits ship A, which is close by, and the other hits ship B, which is farther away. The two shells are fired at the same speed. Assume that air resistance is negligible and that the magnitude of the acceleration due to gravity is g. * What shape is the trajectory (graph of y vs. x) of the shells? a.straight line b.parabola c.hyperbola d. The shape cannot be...
two plastic projectiles have the same mass M and speed V when they hit a glass window pane at a right angle. The interaction between both projectiles and the glass pane takes time T. Projectile A bounces off of the window (in the opposite direction) with the same speed V it had at the beginning. Projectile B sticks to the window pane and stops. Describe the likely damage to the glass pane by selecting all the true statements below. Projectiles...
A projectile is launched with an initial speed of 20 m/s horizontally from a point 100 m above the ground. What angle does the velocity make with the horizontal when the projectile hits the ground?
A projectile is launched from ground level with an initial speed of 43.5 m/s at an angle of 33.7° above the horizontal. If it strikes a target in the air 2.41 seconds later, what are the horizontal and vertical distances from where the projectile was launched to where it hits the target?