Homework Answers
Add Answer to:
1.A force vector, F, has components F angle, 0, of the force. 180 lbs and F,...
A force fo 50 lbs points in the +X direction and another force of 92.0 lbs...
A force fo 50 lbs points in the +X direction and another force of 92.0 lbs points at an angle above the +X direction. Calculate the vector sum of both of these forces acting together. Write magnitude and direction of the resulting combined force. The direction will be relative to the +X direction.
A 90.0 kg box is pushed by a horizontal force F at constant speed up a...
A 90.0 kg box is pushed by a horizontal force F at constant speed up a frictionless ramp which makes an angle of 43.0 deg with the horizontal. Find the magnitude of the applied force F.
(b) What is this hat is this angle for an expressway off-ramp curve of radius 50...
(b) What is this hat is this angle for an expressway off-ramp curve of radius 50 mat a design speed of 30 km/h? 6. A mass of 500 kg was pulled by a force F-400 N applied 30° from the horizontal direction on a rough surface as shown in the figure. The mass was moved for 100 m distance on the surface. The coefficient of kinetic friction of the surface is Hk = 0.3. Answer the following questions: F400 N...
FON 2. A force of magnitude F = 200 N acting at the 20° angle shown...
FON 2. A force of magnitude F = 200 N acting at the 20° angle shown is causing an object (of unknown mass M) to slide along the frictionless 30° ramp. If the object is seen to be accelerating up along the lamp at a = 2 m/s2, what must the mass of the object be? (a) M = 27.24 ko < 30° sr=ma
1) A 100 Newton force acts on an object to the right at the same time...
1) A 100 Newton force acts on an object to the right at the same time a second force of 180 N acts to the left. Calculate the net, or resultant force on the object. Give the answer rounded to 1 decimal place and remember that forces in the +x direction are positive and forces in the -x direction are negative. 2) Calculate the acceleration of a 18 kg mass, if a 100 N force acts to the right and...
1. A vector u has a magnitude of 16 and a direction of 0°. A vector...
1. A vector u has a magnitude of 16 and a direction of 0°. A vector v has a magnitude of 12 and a direction of 80°. Find the direction and magnitude of u v to the nearest whole values. 2. Two forces with magnitudes of 20 pounds and 32 pounds are applied to an object. The magnitude of the resultant force is 22 pounds. Find the measurement of the angle between the resultant vector and the vector with 20...
Question 1: Motion on a horizontal plane [25] On a horizontal plane, a force of 58...
Question 1: Motion on a horizontal plane [25] On a horizontal plane, a force of 58 N in the horizontal direction acts on an object of mass 10 kg. (1) Find the magnitude of the normal force N acting on the object from the plane. (2) Neglecting friction, find the magnitude of the acceleration a of the object. (3) Assuming that the coefficient of friction between the object and the plane is 0.50, find the magnitude of the acceleration a...
Tables Data Table Force Mass in grams Messing Direction Angle oso DOSO Magnitude Fame Urgentons) 0.49...
Tables Data Table Force Mass in grams Messing Direction Angle oso DOSO Magnitude Fame Urgentons) 0.49 0.99 .0192 100 04 10.10 4 100 251.5 Calculation Table Graphical Method Resultant Force Magnitude Direction Method of Components Force Magnitude Direction x-component y component Calculate the magnitude and direction of the resultant force Direction x-component R, = F + F y-component R = F xx + Fzy Magnitude R= R +R tano,
Three forces are applied to an object, as Indicated in the drawing. Force F, has a...
Three forces are applied to an object, as Indicated in the drawing. Force F, has a magnitude of 26.0 newtons (26.0 N) and is directed 30.0* to the left of the ty axis. Force along the +x axis. What must be the magnitude and direction (speaifled by the angle 8 in the drawing) of thethforce F uch that the vector sum of the three forces is 0 N? MacBook Ai
1. A force vector has a magnitude of 575 newtons and points at an angle of...
1. A force vector has a magnitude of 575 newtons and points at an angle of 36 degree below the positive x axis. What are the x scalar component and y scalar component of the vector 2. Vector A -> points along the +y axis and has a magnitude of 100.0 units. Vector B-> points at an angle of 60.0 degree above the +x axis and has a magnitude of 200.0 units. Vector C-> points along the +x axis and...
(b) What is this hat is this angle for an expressway off-ramp curve of radius 50 mat a design speed of 30 km/h? 6. A mass of 500 kg was pulled by a force F-400 N applied 30° from the horizontal direction on a rough surface as shown in the figure. The mass was moved for 100 m distance on the surface. The coefficient of kinetic friction of the surface is Hk = 0.3. Answer the following questions: F400 N...
FON 2. A force of magnitude F = 200 N acting at the 20° angle shown is causing an object (of unknown mass M) to slide along the frictionless 30° ramp. If the object is seen to be accelerating up along the lamp at a = 2 m/s2, what must the mass of the object be? (a) M = 27.24 ko < 30° sr=ma
Tables Data Table Force Mass in grams Messing Direction Angle oso DOSO Magnitude Fame Urgentons) 0.49 0.99 .0192 100 04 10.10 4 100 251.5 Calculation Table Graphical Method Resultant Force Magnitude Direction Method of Components Force Magnitude Direction x-component y component Calculate the magnitude and direction of the resultant force Direction x-component R, = F + F y-component R = F xx + Fzy Magnitude R= R +R tano,
Three forces are applied to an object, as Indicated in the drawing. Force F, has a magnitude of 26.0 newtons (26.0 N) and is directed 30.0* to the left of the ty axis. Force along the +x axis. What must be the magnitude and direction (speaifled by the angle 8 in the drawing) of thethforce F uch that the vector sum of the three forces is 0 N? MacBook Ai
Most questions answered within 3 hours.
-
40
1
363.9
40
1
501.4
40
2
448.2
40
2
914
40
3
532.2
40...
asked 2 minutes ago -
microsoft has a listed par value of $0.00000625 per share. if the
originally issued shares had...
asked 8 minutes ago -
A comet is traveling through space with speed 3.73 ✕
104 m/s when it encounters an...
asked 14 minutes ago -
Write a Java program that reads words from a text file and
displays all the non-duplicate...
asked 28 minutes ago -
When 20.0 grams of an unknown nonelectrolyte compound are
dissolved in 500.0 grams of benzene, the...
asked 27 minutes ago -
The Sofaworld Company purchases upholstery material from Barrett
Textiles. The company uses 44,000 yards of material...
asked 20 minutes ago -
Assume that you have an outstanding 100M loan with your bank
under which you pay 5%...
asked 29 minutes ago -
A 62-kg woman in an elevator is accelerating downward at a rate
of 1.6 m/s2. What...
asked 42 minutes ago -
Darlene owns 500 shares of Sandmayor, Inc., common stock that
she purchased several years ago for...
asked 47 minutes ago -
Photosynthesis
and Chloroplasts
You will read that
only plants, algae, and some bacteria are photosynthetic. There...
asked 54 minutes ago -
Mark has a choice to play a game and pay $80 with a probability
of 40%...
asked 55 minutes ago -
Critical Thinking
In today’s highly competitive, extremely variable and
really dynamic environment, many firms are seeking...
asked 1 hour ago