1 pts Question 5 5) A ball is launched straight upwards at 11 m/s from the...
1 pts Question 6 6) A ball is launched straight upwards at 12 m/s from the side of a building which is 101 meters above the ground. At the exact same time, a projectile is launched from the ground (the base of the building). The projectile is 55 meters from the base of the building. If the projectile strikes the other ball 20 meters above the ground, at what angle, in degrees, does it hit the other ball? If below...
An object is launched vertically upwards from the side of a building at a height of 100 m above the ground. It takes a total of 3.07 seconds to return to the same height of 100 m. With what speed was it launched in m/s? Hint: find the time it takes to reach the maximum vertical displacement first.
→XCIO D Question 11 7.5 pts An object moves in the x direction only under a constant acceleration. It's acceleration is 3 m/s in the *x direction. It is originally moving at 14 m/s in the direction. How long does it take in seconds, to travel a displacement of 22 m in the ex direction? Hint: Find the velocity at this displacement similar to the last question, first. Question 12 7.5 pts Car 1 is at rest at a traffic...
. A projectile is launched at ground level with an initial speed of 42 m/s, at an angle of 28° above the horizontal. It hi. strikes a target above the ground 2.9 seconds later 1)What is the horizontal distance, in metres, from where the projectile was launched to where it lands? What is the vertical distance, in meters, from where the projectile was launched to where it lands?
A projectile is launched straight up at 50 m/s from a height of 87 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below. (a) Find the maximum height of the projectile above the point of firing. (b) Find the time it takes to hit the ground at the base of the cliff. s (c) Find its velocity at impact. m/s
A projectile is launched straight up at 57 m/s from a height of 84.5 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below. (a) Find the maximum height of the projectile above the point of firing. m (b) Find the time it takes to hit the ground at the base of the cliff. s (c) Find its velocity at impact. m/s
A projectile is launched straight up at 58.5 m/s from a height of 90 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below. (a) Find the maximum height of the projectile above the point of firing. m (b) Find the time it takes to hit the ground at the base of the cliff. s (c) Find its velocity at impact. m/s
A projectile is launched at 17 degrees below the horizontal at a speed of 33 m/s from the edge of a building which is 52 meters above the ground. What speed (magnitude of velocity) does it strike the ground in m/s?
A ball is launched from the ground toward a tall wall of a building at initial speed v0 = 24 m/s at an angle of 39 degrees relative to the horizontal. The wall is at a distance of 32 m from the launch point. How far above the launch point does the ball hit the wall? Your answer should be in meters, but enter only the numerical part in the answer box.
Please do 1a 1b 1d and 1E and show work, thank you! 1.) A ball with mass 5.0 kg is launched upwards towards the east into the air with a speed of 15. m/s at an angle of 30 degrees to the ground. Note: For this question the motion is fully three-dimensional. Orient your axes so that the positive y-axis points north, the positive X-axis points east, and the positive z-axis points upwards (towards the sky. 1A.) If a gusting...