Consider you are building a ramp to move boxes which contain your heavy products. The 1870-N...
Consider you are building a ramp to move boxes which contain your heavy products. The 1870-N boxes will move with velocity of 1.8 m/s at the top of a ramp which slopes downward at 22.0∘The ramp applies a 515-N kinetic friction force on each box, assume that the maximum static friction force is also this value. Each box would compress a spring at the bottom of the ramp and will stop after traveling 5.0 m along the ramp. When stopped, a box can not move back at all.
Part A - Find the maximum spring force constant (k) that obey the buiding criteria.
Find the maximum spring force constant (k) that obey the buiding criteria.
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Consider you are building a ramp to move boxes which contain
your heavy products. The 1870-N...
You want to move some boxes down from a truck using a ramp as support. One...
You want to move some boxes down from a truck
using a ramp as support. One box has a mass of 50 kg. You are
holding it with a force F equal to 100 N. Friction is present and
the coefficient of kinetic friction is 0.2. The angle θ
= 30o
Determine the acceleration of the box.
A) zero
B) 2.8 m/s2 downward
C) 1.2 m/s2 downward
D) 3.0 m/s2 downward
F
.A horizontal spring, of force constant 200 N/m, is placed in front of a ramp, such that a 175g p...
please help!
.A horizontal spring, of force constant 200 N/m, is placed in front of a ramp, such that a 175g plastic ball 10cm a) Ignoring any friction or air resistance, how fast is the plastic ball fired from the spring? b) If friction does-0.15J of work while the ball rises up the ramp, what is the maximum height the ball will roll up the ramp to? c) If friction does the same amount of work on the way down,...
answer all questions pleaseeee Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an ang...
answer all questions pleaseeee
Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is u-0.380, a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant force F- 150.0 N that is parallel to the...
1. Two boxes are stacked on a frictionless table. M. = 4kg and M, 5kg. The...
1. Two boxes are stacked on a frictionless table. M. = 4kg and M, 5kg. The coefficient of friction between the boxes is such that when a 27 N force F is applied to the lower box, the boxes start to slip relative to each other. The system is then restored to rest and force F is removed. A horizontal force F is now applied to the upper box. What is this force's maximum value in order for the two...
Any help with detail explanation is appreciated. Thank you! 6) Consider question 6.79 on page 199....
Any help with detail explanation is appreciated. Thank you!
6) Consider question 6.79 on page 199. The block is comp pring and is slowed to half of its initial speed, vi/2, wheree ressing the where v is th itial speed of the block. At half the initial speed /2, the P compress the spring is given by (sqrt is the square roo enclosed quantity) a) (sqrttk/16M)) (vi)2 b) (sqrt (M/16k)) (v) b) (sqrt (kM/16)) (vi) d) none of the above...
I need a step by step on 1 and 2 so I can teach myself. 1....
I need a step by step on 1 and 2 so I can teach myself.
1. A solid, uniform sphere with a mass of 2.0 kg is rolling from rest down an incline plane from the top of the plane. The incline plane makes an angle of 20° with the horizontal and has a height of 2.0 m. At the bottom of the incline plane, the surface levels out to a frictionless horizontal surface. A spring with a spring constant...
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of...
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of radius R- 100 m friction available between the tire and the road is 10368 N. Calculate (A) car can have so that it does not get out of the curve (B) the time alLoroblems radius R-100 m. The maximum amount ef (C) the new radius of the bigger circle the car moves on if it moves at a higher s the maxinmum speed the...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on Earth. What will the traveler weight on another planet whose radius is 3 times that of the Earth and whose mass is also 9 times that of the Earth. Do not use any numerical values of the universal gravitational constant G, the mass of Earth, or the radius of Earth to get your answer. 2. Two skaters, a man and a woman, are standing...
please answer all prelab questions, 1-4. This is the prelab manual, just in case you need...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
You want to move some boxes down from a truck
using a ramp as support. One box has a mass of 50 kg. You are
holding it with a force F equal to 100 N. Friction is present and
the coefficient of kinetic friction is 0.2. The angle θ
= 30o
Determine the acceleration of the box.
A) zero
B) 2.8 m/s2 downward
C) 1.2 m/s2 downward
D) 3.0 m/s2 downward
F
please help!
.A horizontal spring, of force constant 200 N/m, is placed in front of a ramp, such that a 175g plastic ball 10cm a) Ignoring any friction or air resistance, how fast is the plastic ball fired from the spring? b) If friction does-0.15J of work while the ball rises up the ramp, what is the maximum height the ball will roll up the ramp to? c) If friction does the same amount of work on the way down,...
answer all questions pleaseeee
Problem# 5: A box with mass 12.0 kg moves on a ramp that is inclined at an angle of 60.0 above the horizontal. The coefficient of kinetic friction between the box and the ramp surface is u-0.380, a) Draw a free body diagram b) Express all required equations c) Calculate the magnitude of the acceleration of the box if you push on the box with a constant force F- 150.0 N that is parallel to the...
1. Two boxes are stacked on a frictionless table. M. = 4kg and M, 5kg. The coefficient of friction between the boxes is such that when a 27 N force F is applied to the lower box, the boxes start to slip relative to each other. The system is then restored to rest and force F is removed. A horizontal force F is now applied to the upper box. What is this force's maximum value in order for the two...
Any help with detail explanation is appreciated. Thank you!
6) Consider question 6.79 on page 199. The block is comp pring and is slowed to half of its initial speed, vi/2, wheree ressing the where v is th itial speed of the block. At half the initial speed /2, the P compress the spring is given by (sqrt is the square roo enclosed quantity) a) (sqrttk/16M)) (vi)2 b) (sqrt (M/16k)) (v) b) (sqrt (kM/16)) (vi) d) none of the above...
I need a step by step on 1 and 2 so I can teach myself.
1. A solid, uniform sphere with a mass of 2.0 kg is rolling from rest down an incline plane from the top of the plane. The incline plane makes an angle of 20° with the horizontal and has a height of 2.0 m. At the bottom of the incline plane, the surface levels out to a frictionless horizontal surface. A spring with a spring constant...
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of radius R- 100 m friction available between the tire and the road is 10368 N. Calculate (A) car can have so that it does not get out of the curve (B) the time alLoroblems radius R-100 m. The maximum amount ef (C) the new radius of the bigger circle the car moves on if it moves at a higher s the maxinmum speed the...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on Earth. What will the traveler weight on another planet whose radius is 3 times that of the Earth and whose mass is also 9 times that of the Earth. Do not use any numerical values of the universal gravitational constant G, the mass of Earth, or the radius of Earth to get your answer. 2. Two skaters, a man and a woman, are standing...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...
Question 1 1 pts What is the kinetic energy of a man who weighs 980N who is riding in a car traveling 40 km per hour? Express your answer in Joules, but don't type the unit in the answer box. Round to the nearest whole number. (Careful with the units) 1 pts Astudent slides her 80.0-kg desk across the level floor of her dormitory room a distance 4.00 m at constant speed. If the coefficient of kinetic friction between the...
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