A 27 kg child slides down a playground slide at a constant speed. The slide has a height of 3.8 m and is 7.4 m long. Usi...
A 27 kg child slides down a playground slide at a constant speed. The slide has a height of 3.8 m and is 7.4 m long. Using the law of conservation of energy, find the magnitude of the kinetic friction force acting on the child.
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A 27 kg child slides down a playground slide at a constant speed. The slide has a height of 3.8 m and is 7.4 m long. Usi...
A 33 kg child slides down a playground slide at a constant speed. The slide has a height of 4.0 m and is 8.0 m long.
A 33 kg child slides down a playground slide at a constant speed. The slide has a height of 4.0 m and is 8.0 m long. Part A Using the law of conservation of energy, find the magnitude of the kinetic friction force acting on the child.
A 29.00-kg child initially at rest slides down a playground slide from a height of 3.10...
A 29.00-kg child initially at rest slides down a playground slide from a height of 3.10 m above the bottom of the slide. If her speed at the bottom is 2.40 m/s, how much energy is lost due to friction?
30-kg child slides down a playground slide as shown below. At the bottom of the slide,...
30-kg child slides down a playground slide as shown below. At the bottom of the slide, the speed of the child is 1.0 m/s. How many joules of internal energy were gained by the child and slide along the way? 2.5 m 30°
A 18 kg child slides down a 4.0 m-high playground slide
A 18 kg child slides down a 4.0 m-high playground slide. She starts from rest, and her speed at the bottom is 2.8 m/s. What is the change in the thermal energy of the slide and the seat of her pants?
A 40-kg child slides down a curved slide starting at the top with an initial speed...
A 40-kg child slides down a curved slide starting at the top with an initial speed of 4 m/s. (a) Suppose that the slide is frictionless. Determine the speed of the child when she is 3 m below her starting height. (b) Suppose that the slide has friction. Determine the speed of the child when she is 5 m below her starting height if she starts from rest and 300 J of thermal energy is dissipated during the motion.
A child of mass 45 kg goes down a playground slide of length 3.0 m that...
A child of mass 45 kg goes down a playground slide of length 3.0 m that is inclined at an angle of 30° with respect to the horizontal. Find the speed of the child at the bottom given that the coefficient of kinetic friction between the child and the slide is 0.15 My main problem is reasoning through this type of problem. I solved for the components x-component=2.81m and y-component= 1.02 m. Then solved for fg=mg and its 441N. I...
A child whose weight is 267 N slides down a 6.10 m long slide that makes...
A child whose weight is 267 N slides down a 6.10 m long slide that makes an angle of 20.0° with the horizontal. The coefficient of kinetic friction between the slide and the child is 0.100. If the child starts at the top with a speed of 0.457 m/s, what is the child's speed at the bottom? (Ignore air resistance)
a 10 kg child slides down a 4 meter long slide at angle of 30 degrees...
a 10 kg child slides down a 4 meter long slide at angle of 30 degrees to the horizontal. at the end of the slide , she is going at a speed of 2.2 m/s. how much energy is converted to internal energy by friction during this slide? (answer in joules) Please explain how to solve this so that I could learn for the future. Thank you!!
A child goes down a playground slide with an acceleration of 1.34 m/s2 . Find the...
A child goes down a playground slide with an acceleration of 1.34 m/s2 . Find the coefficient of kinetic friction between the child and the slide if the slide is inclined at an angle of 35.0 ∘ below the horizontal.
A 20K9 Child Slides dawn playground Slide with a constant acceleration of a 2.6 m/s2 parallel...
A 20K9 Child Slides dawn playground Slide with a constant acceleration of a 2.6 m/s2 parallel to the surface of the side. The child starts Sliding with an inital speed of Vo. A) Enter an expression for the Childs Speed squared Ve 2 at the bottom of the slide interm Ofa, Vo and length of the Slicleld) BIf the slide iT4.0m long and the Childs final Speed is vf=5.0mis what is their inital I speed in mis? (when starting from...
30-kg child slides down a playground slide as shown below. At the bottom of the slide, the speed of the child is 1.0 m/s. How many joules of internal energy were gained by the child and slide along the way? 2.5 m 30°
A child whose weight is 267 N slides down a 6.10 m long slide that makes an angle of 20.0° with the horizontal. The coefficient of kinetic friction between the slide and the child is 0.100. If the child starts at the top with a speed of 0.457 m/s, what is the child's speed at the bottom? (Ignore air resistance)
A 20K9 Child Slides dawn playground Slide with a constant acceleration of a 2.6 m/s2 parallel to the surface of the side. The child starts Sliding with an inital speed of Vo. A) Enter an expression for the Childs Speed squared Ve 2 at the bottom of the slide interm Ofa, Vo and length of the Slicleld) BIf the slide iT4.0m long and the Childs final Speed is vf=5.0mis what is their inital I speed in mis? (when starting from...
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