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The height of a stone catapulted into the air is given by h(cc) = - +...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it...
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? Preview feet (b) What is the maximum height of the ball? Preview feet (c) How far from the child does the ball strike the ground? Get help: Vide Points possible: 1...
(1 point) The height f(x) (in feet) of a ball thrown by a child is f(x)...
(1 point) The height f(x) (in feet) of a ball thrown by a child is f(x) =-14x2 + 6x + 3 where x is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? 3 (b) What is the maximum height of the balil? (c) How far from the child does the ball strike the ground? feet feet feet
A circus clown is catapulted straight up in the air; the catapult is 1.600 m off...
A circus clown is catapulted straight up in the air; the catapult is 1.600 m off the ground level. If his speed as he leaves the catapult is 6.000 m/s 1) what is the maximum height, as measured from the ground? Assum there is no air resistance. 2) find how much time elapsed before he lands on the ground. Assume there's no air resistance. Both answered will be 3 sig figs.
A catapult launches a large stone from ground level at a speed of 43.4 m/s at...
A catapult launches a large stone from ground level at a speed of 43.4 m/s at an angle of 54.0° with the horizontal. The stone returns to ground level shortly thereafter. (a) How long is it in the air? _____ s (b) What maximum height does the stone reach? (Neglect air friction.) _____m
The height yy (in feet) of a ball thrown by a child is y=−1/16x^2+4x+3 where xx...
The height yy (in feet) of a ball thrown by a child is y=−1/16x^2+4x+3 where xx is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? feet (b) What is the maximum height of the ball? feet (c) How far from the child does the ball strike the ground? feet
In order to defeat Bowser, suppose Mario launched a stone from his sling with an initial...
In order to defeat Bowser, suppose Mario launched a stone from his sling with an initial velocity of 30.5 m/s at an angle θ=20 degrees above the horizontal. The stone flies through the air and strikes Bowser between the eyes exactly 2.00 seconds after it was released. Assume Mario and Bowser are standing on flat ground, and the stone strikes Bowser on its way back down (after reaching its maximum height). You may neglect air resistance. A) how far away...
Suppose the vertical height h that Supergirl can jump after she compresses her tendons a distance...
Suppose the vertical height h that Supergirl can jump after she compresses her tendons a distance x1 (beyond her unstretched length) is 25m. How high would she jump after she has compresses her tendons an additional 10% more than before (that is a distance 1.10x1 beyond her unstretched length)? A block of mass 3kg slides along a horizontal table with speed 10m/s. At x = 0 it hits a spring with spring constant 10N/m and begins to experience a friction...
All is thrown upward and outward from a height of 6 feet. The height of the ball. f(x), in feet, ...
all is thrown upward and outward from a height of 6 feet. The height of the ball. f(x), in feet, can be modeled by f(x)0.8.x2 +3.2x +6, where x is the ball's horizontal distance in feet, from where it is thrown. 14 pts] a. What is the maximum height of the ball and how far from where it was thrown does it occur? How far does the ball travel horizontally before hitting ground. Round to the nearest tenth of a...
In the figure, a stone is projected at a ciff of height h with an initial...
In the figure, a stone is projected at a ciff of height h with an initial speed of 41.0 m/'s directed at an angle O-59.0° above the horizontal. The stone strikes at A, 5.15 s after launching. Find (a) the height h of the cliff, (b) the speed of the stone just before impact at A, and (e) the maximum height H reached above the ground. Use g-9.80 m/s (a) Number (b) Number (e) Number Units Units Units
In the figure, a stone is projected at a ciff of height h with an initial...
In the figure, a stone is projected at a ciff of height h with an initial speed of 48.0 m/s directed at an angle8-63.0° above the horizontal. The stone strikes at A, 5.86 s aften launching. Fir d (a) the height hofthe diff (b) the s ofthe stone int before impact at A, and (c) the maximum height H reached above the ground. Use g-980 m/s (a) Number units (b) Number 4132019 to search
Due e height y (in feet) of a ball thrown by a child is =--x2 + 2x + 3 14 where c is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? Preview feet (b) What is the maximum height of the ball? Preview feet (c) How far from the child does the ball strike the ground? Get help: Vide Points possible: 1...
(1 point) The height f(x) (in feet) of a ball thrown by a child is f(x) =-14x2 + 6x + 3 where x is the horizontal distance in feet from the point at which the ball is thrown. (a) How high is the ball when it leaves the child's hand? 3 (b) What is the maximum height of the balil? (c) How far from the child does the ball strike the ground? feet feet feet
all is thrown upward and outward from a height of 6 feet. The height of the ball. f(x), in feet, can be modeled by f(x)0.8.x2 +3.2x +6, where x is the ball's horizontal distance in feet, from where it is thrown. 14 pts] a. What is the maximum height of the ball and how far from where it was thrown does it occur? How far does the ball travel horizontally before hitting ground. Round to the nearest tenth of a...
In the figure, a stone is projected at a ciff of height h with an initial speed of 41.0 m/'s directed at an angle O-59.0° above the horizontal. The stone strikes at A, 5.15 s after launching. Find (a) the height h of the cliff, (b) the speed of the stone just before impact at A, and (e) the maximum height H reached above the ground. Use g-9.80 m/s (a) Number (b) Number (e) Number Units Units Units
In the figure, a stone is projected at a ciff of height h with an initial speed of 48.0 m/s directed at an angle8-63.0° above the horizontal. The stone strikes at A, 5.86 s aften launching. Fir d (a) the height hofthe diff (b) the s ofthe stone int before impact at A, and (c) the maximum height H reached above the ground. Use g-980 m/s (a) Number units (b) Number 4132019 to search
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