A novice skier, starting from rest, slides down an icy frictionless 8.0o incline whose vertical height is 105 m. How fast is she going when she reaches the bottom?

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Q: A 59 kg skier pushes off the top of a frictionless hill with an intial speed of 3.6 m/s How fast…

A: Solution:   As per the given data,   Mass(m)=59 kg Initial speed(u)=3.6 m/s height(h)=8 m

Q: A 14 kg penguin slides on its belly down an icy, frictionless glacier. If the penguin started from…

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Q: What minimum speed does a 180 gg puck need to make it to the top of a 3.10 mm -long, 27.0 ∘∘…

A: Given : m = 180 g = 0.180 kg L = 3.10 m θ = 27°

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Q: A cyclist coasts up a 12.1° slope, traveling 16.0 m along the road to the top of the hill. If the…

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Q: A 80.0-kg fireman slides down a 3.00-m pole by applying a frictional force of 400. N against the…

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Q: A 34.6 kg child starting from rest slides down a water slide with a vertical height of 21.1 m.…

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Q: A skier slides down from the top of a frictionless 400 incline of height 215 m.  If she starts from…

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Q: Grug is a creature formed from the top of a Burrawang tree, standing ~1.25m tall. One day, Grug…

A: Given : H=2.6 m, h= 0.69m

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A: Mass of robin,m=0.086 kg Height of the power line,h=6.1 m Tree branch height,H=8.2 m

Q: A child and sled with a combined mass of 32.6 kg slide down a frictionless hill, starting at the…

A: Given  Initial speed = u = 0 m/s  Final speed = v = 6.69 m/s   Height attain = H =??  Acceleration…

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A: Ans:here it is given that the block starts moving up at x=3.11mso at this point the position y of…

Q: A 60.0 kg skier with an initial speed of 16.5 m/s coasts up a 2.50 m high rise as shown in the…

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Q: 1.A sled slides without friction down a small, ice-covered hill. If the sled starts from rest at the…

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Q: A 60.0 kg skier with an initial speed of 15 m/s coasts up a 2.50 m high rise as shown in the figure.…

A: By work energy theorem  (1/2)×m×(vf2-vi2) = -mgh - ukmgh  (1/2)×(vf2- 152) = -9.8×2.5×(1+.39)  vf2 =…

Q: A 30.0-kg child starting from rest slides down a water slide with a vertical height of 10.0 m. What…

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