A circus player throws his balls vertically upwards for a distance of 1 m. How high must he throw them to stay in the air for twice their first time? I need the answer as soon as possible
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- QUESTION 21 12 poi A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v; = 10.0 m/s. The cliff is h = 19 6 m above a flat, horizontal beach as shown in the figure. (g-9.8m/s-) (a)How long after being released does the stone strike the beach below the cliff? Answer (b) How far does the stone land on the beach from the base of the cliff (horizontal distance)? Answer. Sav Save All Answers Chck Save aia Subnlit to s ue and submit. Click Save Al Answers to save all answers.A hot-air balloon has just lifted off and is rising at the constantrate of 2.0 m>s. Suddenly one of the passengers realizes she hasleft her camera on the ground. A friend picks it up and tosses itstraight upward with an initial speed of 13 m>s. If the passengeris 2.5 m above her friend when the camera is tossed, how high isshe when the camera reaches her?A ball is thrown from the ground with a speed of 50 m/s at an angle of 35o above thehorizontal. If we neglect air resistance,a) What maximum height does the ball reach?b) How far from where it is thrown will the ball land?
- A baseball player hits the ball and then runs down the first base lineat 20 ft/s. The first baseman fields the ball and then runs toward first basealong the second base line at 18 ft/s as in Figure 7.The Figure belowshows a boxth sliding down am ndined plane which makps an angle of ° with the horisontal. The coeffi cènt af priction bef. the plane and box is D:75. The air resntance along the plarne is eaval to 2:5 Y (in m/s). Assuming the bork started al rest, determine the veloaty and dlspl a cement at amy frme ,t. mass of 20g m- 20kg mg Slie =tw Ra2 / 2 回の 100% golter the 2) takes three putts the hok to The ball 1.83 m ball into Pirst patt displaces 3, 66 m. s the the north Sontheast and southwst, seemd Hhe third What the are the magnitude direehm needled huk and 5) displacement ball the ot to get the nto He frst putt? on :Use the Coordinnte System shown mear
- A stone is projected upward with a velocity of 15 m/s at an angle of 30o with the horizontal ground. After how many seconds will it fall back to the ground?A ball is dropped from a top ofa building which is (120+5)mhigh from the ground. At thesame time, A stone is thrownupward from the ground with aninitial velocity of(30+1) m/s.When and where will the ball andstone meet from the ground.A stone is thrown upward from a cliff at an angle of 35 degrees above the horizont with a speed of 47 m/s. The stone hits the ground 5.0 s later. a) What is thexcomponcnt of the stones initial velocity?
- A person tosses a ball for her puppy to retrieve. The ball leaves herhand horizontally with a speed of 4.6 m>s. If the initial height ofthe ball is 0.95 m above the ground, how far does it travel in thehorizontal direction before landing?A stone is projected upward with a velocity of 15 m/s at an angle of 30o with the horizontal ground.How far in meters will it land?In a baseball game, the batboy , after hitting the ball runs towards the first base, a distance of 27 m away. The ball was caught by the short stop team member 30 m away from the first base after 1 second and throws immeiately the ball to the first base at a velocity of 45 m/s. Assume a horizontal path of the ball. What is the minimum velocity the batboy should run o reach safe the first base