05:20Physics 3: Motion in 2-D Projectile Motion (4 of 21) Projectile Downward AngleMichel van Biezen708views
05:43Projectile motion with downward initial velocity component. Find flight time and impact velocity.Zak's Lab403views
Multiple ChoiceWater pours from a spout at the end of a gutter with a speed of 3.5 m/s, where the spout is angled 45° downwards. The magnitude of the water's velocity when it hits the ground is 14 m/s. How high is the spout from the ground?712views9rank5commentsHas a video solution.
Textbook QuestionA person in the passenger basket of a hot-air balloon throws a ball horizontally outward from the basket with speed 12.0 m/s (Fig. 3–64). What initial velocity (magnitude and direction) does the ball have relative to a person standing on the ground (b) if the hot-air balloon is descending at 3.0 m/s relative to the ground?<IMAGE>92viewsHas a video solution.
Textbook Question(II) Piles of snow on slippery roofs can become dangerous projectiles as they melt. Consider a chunk of snow at the ridge of a roof with a slope of 24°.(c) If the edge of the roof is 10.0 m above ground, how far out does the snow hit the ground?80viewsHas a video solution.
Textbook Question(II) Piles of snow on slippery roofs can become dangerous projectiles as they melt. Consider a chunk of snow at the ridge of a roof with a slope of 24°.(d) Estimate the speed of the snow when it hits the ground.74viewsHas a video solution.