1. Gwendylla is riding on a sled while Ellawyn is pushing her up a hill. Ellawyn...
1. Gwendylla is riding on a sled while Ellawyn is pushing her up a hill. Ellawyn is pushing Gwendylla's sled from behind with a force of 60N at an angle of 35 degrees below the plane of the hill's surface. Gwendylla has a mass of 40kg , ellawyn has a mass of 50kg, and the seld has a mass of 20kg .
A) draw a free body diagram fro Gwendylla on her sled.
B) What is the acceleration of Gwendylla on her sled ?
C) What is the normal force acting on Gwendylla's sled rails?
Homework Answers
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1. Gwendylla is riding on a sled while Ellawyn is pushing her up
a hill. Ellawyn...
QUESTION ? 1 poi A child on a sled (total mass-35k) is pushed by another child...
QUESTION ? 1 poi A child on a sled (total mass-35k) is pushed by another child along a horizontal surface at a constant velocity. The pushing force has a magnitude 463 N which is applied at 8 = 26 90 angle as shown above. Frictional force is also present. Draw a free-body diagram for the child-sled system and determine the normal force in N with 3 significant figures Acceleration due to gravity - 9.30 m QUESTIONS A child on a...
You are about to ride a steel sled down a surface of ice with an incline...
You are about to ride a steel sled down a surface of ice with an incline of 50 degrees to the horizontal and a distance of 200 m to the bottom of the hill. Draw a free-body diagram for the instant it starts moving. What is the resulting force and acceleration the instant after it starts moving? What is the velocity at the bottom of the hill (initial velocity=0) mus of s= 0,03, mus of k= 0.015. The total mass...
1. The figure shows a box with mass m1 on a frictionless plane inclined at angle...
1. The figure shows a box with mass m1 on a
frictionless plane inclined at angle ?1. The
box is
connected via a cord of negligible mass to another
box with mass m2 on a frictionless plane
inclined at
angle ?2 (> ?1). The pulley
is frictionless and has
negligible mass and assumes that the setup is on the
surface of the earth.
a) Provide free-body force diagram for both boxes.
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Question 8 1 pts A girl slides down a snowy hill on an inflated tube sled...
Question 8 1 pts A girl slides down a snowy hill on an inflated tube sled where she collides with a boy who is stationary in another tube sled. After the collision the girl moves off at an angle 0,- 20 degrees from her original direction of motion and the boy moves off at an angle 0, -40 degrees, as shown in the figure, at half the girl's final speed. What is the ratio of the girl's mass to the...
62 need help PLEASE DRAW FREE BODY DIAGRAMS!!!!! A boy coasts down a hill on a...
62 need help PLEASE DRAW FREE BODY DIAGRAMS!!!!!
A boy coasts down a hill on a sled, reaching a level surface at the bottom with a speed of 7.0 m/s. if the coefficient of friction between the sled's runners and the snow is 0.050 and the boy and sled together weigh 600 N, how far does the sled travel on the level surface before coming to rest? A woman at an airport is towing her 20.0-kg suitcase at constant speed...
1t and last name:e 2 A kid is sitting in her sled on the top of...
1t and last name:e 2 A kid is sitting in her sled on the top of a frictionless and irregular hill (not a perfect incline, angle is unknown). pressing against a s its natural length. When she lets go, she and the sled (of combined mass m-75k constant k-1000Nm, the spring is compressed by 2m w.r.t down the hiltl Their speed at the end of the hil is 15m/s. The child and the sled then continue traveling on a flat...
slope angle=20 degrees friction coefficient= 0.1 mass pf sledriders=300 kg - BH Tài - TP 4th...
slope angle=20 degrees
friction coefficient= 0.1
mass pf sledriders=300 kg
- BH Tài - TP 4th the ta! the slede an roberende Answer the following questi 4) Drast the tree body diagram for this scenario inding the best of the coordinates the direcaon of gravity with directlerie for the sled Label Alle ting on these including separated and comes Estimatex and y compose of the force vector, PE 5) Does the sled hare as acceleration is the directed s) Therefore,...
Can someone help with 5-8? Please thanks 1. Your little sister wants a ride on her...
Can someone help with 5-8? Please thanks
1. Your little sister wants a ride on her sled. You agreed and moved the sled-sister combination by pulling it across a level ground with a force of F, at constant velocity of 0.5 m/s at an angle of 50 degrees with the horizontal. Assume that the sled-sister combination has a weight of 350 N and the coefficient of kinetic friction is 0.15. A) Draw a neat free-body diagram B) Calculate your force...
PHYSICALQUESTIONS (12 POINTS EACH All questions from this page onward are full physics questions. They require...
PHYSICALQUESTIONS (12 POINTS EACH All questions from this page onward are full physics questions. They require drawings, free-body diagrams, labeled axes, etc 6. A skater is at the top of a hill. She pushes herself off a tree and skates down. The skater has a mass of m=50kg Acceleration due to gravity is g-9.8m/s2 toward the center of Earth. The coefficient of kinetic friction is A-001. · - · - The hill has a slope of 0-6 The skater's initial...
Part 2 After reaching the top of the incline, the box of mass 1 kg is...
Part 2 After reaching the top of the incline, the box of mass 1 kg is released, and allowed to slide back down the hill of incline angle 0 20 At the halfway point, the surface of the incline becomes rough, and friction becomes important The coefficients of friction between the box and hill are μ-: 0.7 and μ.-0.5. 0 20 D. Draw a free body diagram for the object as it moves down the incline as it encounters the...
QUESTION ? 1 poi A child on a sled (total mass-35k) is pushed by another child along a horizontal surface at a constant velocity. The pushing force has a magnitude 463 N which is applied at 8 = 26 90 angle as shown above. Frictional force is also present. Draw a free-body diagram for the child-sled system and determine the normal force in N with 3 significant figures Acceleration due to gravity - 9.30 m QUESTIONS A child on a...
1. The figure shows a box with mass m1 on a
frictionless plane inclined at angle ?1. The
box is
connected via a cord of negligible mass to another
box with mass m2 on a frictionless plane
inclined at
angle ?2 (> ?1). The pulley
is frictionless and has
negligible mass and assumes that the setup is on the
surface of the earth.
a) Provide free-body force diagram for both boxes.
b) What is the acceleration in terms of m1,...
Question 8 1 pts A girl slides down a snowy hill on an inflated tube sled where she collides with a boy who is stationary in another tube sled. After the collision the girl moves off at an angle 0,- 20 degrees from her original direction of motion and the boy moves off at an angle 0, -40 degrees, as shown in the figure, at half the girl's final speed. What is the ratio of the girl's mass to the...
62 need help PLEASE DRAW FREE BODY DIAGRAMS!!!!!
A boy coasts down a hill on a sled, reaching a level surface at the bottom with a speed of 7.0 m/s. if the coefficient of friction between the sled's runners and the snow is 0.050 and the boy and sled together weigh 600 N, how far does the sled travel on the level surface before coming to rest? A woman at an airport is towing her 20.0-kg suitcase at constant speed...
1t and last name:e 2 A kid is sitting in her sled on the top of a frictionless and irregular hill (not a perfect incline, angle is unknown). pressing against a s its natural length. When she lets go, she and the sled (of combined mass m-75k constant k-1000Nm, the spring is compressed by 2m w.r.t down the hiltl Their speed at the end of the hil is 15m/s. The child and the sled then continue traveling on a flat...
slope angle=20 degrees
friction coefficient= 0.1
mass pf sledriders=300 kg
- BH Tài - TP 4th the ta! the slede an roberende Answer the following questi 4) Drast the tree body diagram for this scenario inding the best of the coordinates the direcaon of gravity with directlerie for the sled Label Alle ting on these including separated and comes Estimatex and y compose of the force vector, PE 5) Does the sled hare as acceleration is the directed s) Therefore,...
Can someone help with 5-8? Please thanks
1. Your little sister wants a ride on her sled. You agreed and moved the sled-sister combination by pulling it across a level ground with a force of F, at constant velocity of 0.5 m/s at an angle of 50 degrees with the horizontal. Assume that the sled-sister combination has a weight of 350 N and the coefficient of kinetic friction is 0.15. A) Draw a neat free-body diagram B) Calculate your force...
PHYSICALQUESTIONS (12 POINTS EACH All questions from this page onward are full physics questions. They require drawings, free-body diagrams, labeled axes, etc 6. A skater is at the top of a hill. She pushes herself off a tree and skates down. The skater has a mass of m=50kg Acceleration due to gravity is g-9.8m/s2 toward the center of Earth. The coefficient of kinetic friction is A-001. · - · - The hill has a slope of 0-6 The skater's initial...
Part 2 After reaching the top of the incline, the box of mass 1 kg is released, and allowed to slide back down the hill of incline angle 0 20 At the halfway point, the surface of the incline becomes rough, and friction becomes important The coefficients of friction between the box and hill are μ-: 0.7 and μ.-0.5. 0 20 D. Draw a free body diagram for the object as it moves down the incline as it encounters the...
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