A ball is thrown downward from the top of a 15m-building at an angle of 30° with the horizontal. a) If the ball is thrown with a speed of 6.0 m/s how far from the edge of the building does the ball strikes the ground? b) If there is a 1.7 m tall man standing 5.0 m from the edge of the building at a bus stop will the ball hit him?

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Q: PRACTICE IT Use the worked example above to help you solve this problem. A train at a speed of 36.4…

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Q: INSTRUCTIONS: - Show the 'free body diagrams' completely. - Show all equations obtained from the…

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A: volume of coffee = 201 ml volume of water = 300.562 ml volume of each cold drink bottle = 333 ml…

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Q: QUESTION 5 Which of the following gives the nearest value for the maximum deflection of the spring,…

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A: Answer: (a) It decreases

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A: GivenTi=328.42 KTo=274.43 KRate of heat flow,H=Ti-ToReqas area of slabs remain same, so slabs are…

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A: 25) Answer: (B) counterclockwise

Q: Can you also solve for D and E?

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Q: VECTORS Given:  a = 10 units, 53.1 o  b = 10 units, 36.9 o  c = 10 units, - 90 o  Find: a + b+ c =?…

A: Given:-  a = 10 units, 53.1o b = 10 units, 36.9o c = 10 units, - 90o Find:- The value of a+b+c=? a)…

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A: telescopes are used to get the information about the far most foreign  bodies.

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A: Required :  Time of Hohmann transfer.

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A: We know, 1 Joule = 1 watt × second Now, 4 minutes = ( 4 × 60 ) = 240 seconds.

Projectile Motion