A student throws a water balloon with speed yo from a height h = 1.74 m at an θ = 29° above the horizontal toward a target on the ground. The target is located a horizontal distance d= 7.5 m from the student's feet. Assume that the balloon moves without air resistance. Use a Cartesian coordinate system with the origin at the balloon's initial position.
A student throws a water balloon with speed yo from a height h = 1.74 m at an θ = 29° above the horizontal toward a target on the ground.
A student throws a water balloon with speed vo from a height h = 1.52 m at an angle θ=39° above the horizontal toward a target on the ground. The target is located a horizontal distance d = 7.5 m from the student's feet. Assume that the balloon moves without air resistance. Use a Cartesian coordinate system with the origin at the balloon's initial position. Part (a) what is the position vector, Rtarget that originates from the balloon's original position and...
A celebrating student throws a water balloon horizontally from a window 50 m above the ground. It hits the ground 60 m from the building without appreciable air resistance. (a) What is the horizontal component of the velocity of the balloon just before it hits the ground? (b) What is the magnitude of the vertical velocity of the balloon just before it hits the ground?
Problem 6: Water leaves a fireman's hose (held near the ground) with an initial velocity v0=19m/s at an angle θ=25° above horizontal Assume the water acts as a projectile that moves without air resistance. Use a Cartesian coordinate system with the. origin at the hose nozzle position.
A water balloon is tossed at an angle o = 51° above the horizontal, from a height of 1.50-m above the ground to a target located Ax = 16.0 m away. The target is located on a platform h = 3.2 m above the ground. What must the initial speed of the water balloon be to hit the target? m/s Target Water Balloon V 0 h 1.50 m Дх
A water balloon is tossed at an angle ϕ = 43° above the horizontal, from a height of 1.50-m above the ground to a target located Δx = 14.0 m away. The target is located on a platform h = 3.1 m above the ground. What must the initial speed of the water balloon be to hit the target? m/s
A water balloon is tossed at an angle ϕ = 37° above the horizontal, from a height of 1.50-m above the ground to a target located Δx = 13.0 m away. The target is located on a platform h = 3.4 m above the ground. What must the initial speed of the water balloon be to hit the target? answer in m/s
A stunt pilot is attempting to drop a water balloon from a moving airplane onto a target on the ground. The plane moves at a speed of 79.4 m/s and a 47° above the horizontal when the balloon is released. At the point of release, the plane is at an altitude of 560 m. Air Resistance is negligible Answer all parts to 3 significant figures. (a) How far horizontally, measured from a point directly below the plane's initial position, will...
2. A water balloon is thrown upward from a window 25 m above the ground and hits the ground 2.95 s later. What's the maximum height above the window that the balloon reaches? a) 3.77 m b) 2.59 m c) 2.21 m d ) 1.82 m e) 1.17 m 400 m 3. A student who can swim with a speed of 2.5 m/s in still water wants to get to the other side of a 400 m wide river whose...
Projectile Motion Ranking TaskSix baseball throws are shown below. In each case, the ball is thrown with speed v at an angle θ from the horizontal. In all cases, the baseball is thrown from the same height H above the ground. Assume for the basis of these rankings that the effects of air resistance are negligible.Part ARank these throws based on the maximum height reached by the ball.Rank from largest to smallest. To rank items as equivalent, overlap them.Part BThis...
(10 pts) A water balloon is dropped vertically from a height of 44 m above the sidewalk. It lands on the feet of a person who is walking along the sidewalk at a constant velocity When the balloon is released at t 0, the person is i2 m from the point of impact. Ignoring air resistance effects, determine the walking speed of the person. You should calculate that the time to impact is approx. 3 s.]
> Clear explanation! Thanks
Mey Chou Tue, Jan 18, 2022 8:43 PM