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From the top of a cliff 80 meters high

WebMay 6, 2024 · Question #189970 A ball is kicked horizontally at 8 m/s from a cliff 80 meters high. Determine the velocity of the ball when it reaches the ground. Expert's answer v^2=u^2+2gh\\v^2=8^2+2 (9.8) (80)\\v=40.4\frac {m} {s} v2 = u2 +2gh v2 = 82 + 2(9.8)(80) v = 40.4 sm Need a fast expert's response? Submit order and get a quick answer at the … WebMar 4, 2024 · In your diagram, you are supposed to mark x 1 as 100 m and not the base in the right triangle that also has side y opposite angle 15 ∘. Using this correction and your …

Angles of Elevation and Depression - mathsteacher.com.au

WebApr 13, 2010 · A ship is headed directly toward a coastline formed by a vertical cliff (segment BC) that is 80 meters high. At point A, from the ship, the measure of the angle of elevation to the top of the cliff (B) is 10°. A few minutes later, at point D, the measure of the angle of elevation to the top of the cliff has increased to 20°. WebMay 25, 2024 · From the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity of 30 meters per second at time t = 0 as shown. The potential energy of the ball is zero at … north performer revolution trampoline https://autogold44.com

Trig question: angle of elevation and height of cliff

WebMay 24, 2024 · From the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity of 30 meters per second at time t = 0 asked May 25, 2024 in Work, energy and power by Taniska ( … WebApr 14, 2024 · Günpınar Waterfall is located about 10 km west of Darende District of Malatya Province. The Günpınar Stream flows from a very high place. For this reason, it makes a fairly fast flow between the rocks after decoupling from its source. The distance of the water from the outlet to the ground is about 40 - 45 meters. WebFrom the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity. of 30 meters per second at time t = 0 as shown above. The potential energy of the ball is zero at the bottom of the. cliff. Use g = 10 meters per second squared. a. Calculate the potential, kinetic, and total energies of the ball at ... how to screen mirror laptop to roku

From the top of a vertical cliff, 80m high, the angles of

Category:A ship is headed directly toward a coastline formed by a vertical cliff ...

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From the top of a cliff 80 meters high

from the top of a cliff 120 metre high the angle of depression to …

WebSep 17, 2016 · A rock is thrown upward with a velocity. A rock is thrown upward with a velocity of. 25meters per second from the top of a. 50meter high cliff, and it misses the cliff on the way back down. When will the rock be. 7meters from the water, below? WebA ship is headed directly toward a coastline formed by a vertical cliff (BC) that is 80 meters high. At point A, from the ship, the measure of the angle of elevation to the top of the cliff (B) is 10°. A few minutes later, at point D, the measure of the angle of elevation to the top of the cliff has increased to 20°.

From the top of a cliff 80 meters high

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WebThe angle of elevation from point A to the top of a cliff is 38 degrees. If point A is 80 feet from the base of the cliff, how high is the cliff? Let x be the height of the cliff. From the … WebFrom the top of cliff 6 0 m high, the angles of depression of top and bottom of a tower are 3 0 0 and 6 0 0. The height of the tower is. A. 4 0 m. B. 5 0 m. C. 6 0 m. D. 3 0 m. Medium. Open in App. Solution. Verified by Toppr. Correct option is A) ... From the top of a hill h meters high, ...

WebFrom the top of an 80-meter-high vertical cliff, a boat has an angle of depression of 38°. How far is the boat from the base of the cliff? 2. Michelle is looking at her cat while … WebA stone is thrown horizontally at a speed of 5.0 m/s from the top of a cliff that is 78.4 m high. a. How long does it take the stone to reach the bottom of the cliff? Since vy = O, y— vyt= —Jgt2 —Jgt2 becomes y = or t = 9.80 mis = 4.00 s b. How far from the base of the cliff does the stone hit the ground? x = vxt = (5.0 s) c.

WebDec 3, 2015 · A stone is thrown with a horizontal velocity of 30.0 m/s from the top of a cliff 80.0 m high. How long will it take to strike the level ground at the base of the cliff, and how far from the foot of the cliff will it strike? Physics 2D Motion Projectile Motion 1 Answer Michael Dec 3, 2015 (a) 4.04s (b) 121.2m Explanation: (a) WebJul 18, 2024 · 2. Two poles of 50 m height are connected with 80m rope hanging between them. The rope is hanging 20m above the ground. What is the distance between the two poles? My attempt: I tried finding the …

WebDec 3, 2015 · Taking the vertical component of motion we can assume that the initial velocity is zero so: s = 1 2 gt2. ∴ t = √ 2s g. t = √ 2 ×80 9.8. t = 4.04s. (b) The horizontal …

WebA cannonball is fired at an angle of 30° above the Chegg.com. Science. Physics. Physics questions and answers. 4. A cannonball is fired at an angle of 30° above the horizontal with an initial velocity of 800 m/s from the top of a cliff 80 meters high. how to screen mirror lenovo yoga to tvWebNov 29, 2024 · from the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity of 30 meters per second at time t. Potential … north perkins ferry road in lake charlesWebFrom the top of a 72 m high vertical cliff, a boat has an angle of depression of 32°. How far is the boat from the base of the cliff? Give your answer to an appropriate degree of accuracy. State ... north perry peeweesWebFrom the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity of 30 meters per second at time t = 0 as shown below. The potential energy of the ball is zero at the bottom of the cliff. how to screen mirror mac to samsung tvWebDuring that time it is also falling due to the effect of gravity. The distance it falls is given by s = ut + 0.5 x g x t^2 where u is the initial vertical velocity (= 0) and g is the acceleration … north perry gatorsWebFrom the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity of 30 meters per second. The potential energy of the ball is zero at the … north personal pension pdsWeb1979B1. From the top of a cliff 80 meters high, a ball of mass 0.4 kilogram is launched horizontally with a velocity of 30 meters per second at time t = 0 as shown above. The … north perry grocery and cafe