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Transcribed Image Text:A child goes down a playground slide that is inclined at an angle of 26.0° below
the horizontal.
Part A
Find the acceleration of the child given that the coefficient of kinetic friction between the child and the slide is 0.370.
a =
m/s²
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- A child of mass 40 kg is on a water slide. The slide slopes down at 25° to the horizontal. The acceleration of free fall is 9.81 ms-2. Calculate the child's acceleration down the slope: 6. when there is no friction and the only force acting on the child is his weight if a frictional force of 80 N acts up the slope. a barrow_forwardTime left 0:20:32 An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it slides down the ramp and comes down through a height 4 m. What distance is necessary to stop the object on the flat track if the coefficient of friction is 0.4? h. Answer:arrow_forwardA 8 kg decoration hangs from the ceiling. It is suspended by 2 wires. The first wire forms a 40⁰ angle with the ceiling. The second wire forms a 50⁰ angle with the ceiling.a. Find the tension in the 2 wires (including magnitude and direction) b. Assuming the wire that forms the 40⁰ angle with the ceiling has a length of 0.3 metres, how farbelow the ceiling is the decoration suspended?arrow_forward
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