A) a pedestrian walks 100m west then 400m north then 300m east.what is the magnitude and...
A) a pedestrian walks 100m west then 400m north then 300m east.what is the magnitude and direction of her total displacement?
B) A ball thrown straight upward with an initial velocity of 58.8 m/s to reach its maximum height, find the time it takes to come back to the hand, and find the maximum height it reaches
C) three forces act on an object f1= 10 N at 53 degrees, f2=10 n at 135 degrees, f3=20 n at 210 degrees find the addition resultant force vector of the three forces (magnitude and direction)
Homework Answers
Add Answer to:
A) a pedestrian walks 100m west then 400m north then 300m
east.what is the magnitude and...
The hook shown in the Figure below is subjected to three forces shown in F1, F2 and F3.
Problem-1.2 The hook shown in the Figure below is subjected to three forces shown in F1, F2 and F3. a) Find the resultant of the force F1 and F2 and call it FA. Use parallelogram law to find the magnitude and direction of the force FA b) Find the magnitude and direction of the force F3, if the resultant FR of the all three forces is 750 N and it is directed along the x-axis.
A 10 kg object is subjected to two forces F1 and F2. F1 has a magnitude...
A 10 kg object is subjected to two forces F1 and F2. F1 has a magnitude of 20 N and acts straight upward and F2 has a magnitude of 30 N at 30 degrees below the horizontal from the positive x axis. Find the acceleration of the object. A third force F3 is applied so that the object is in static equilibrium. Find F3.
three forces act on a bracket as shown two forces acting on a bracket 7. Three...
three forces act on a bracket as shown
two forces acting on a bracket
7. Three forces act on the bracket as shown. The resultant of these vectors acts along the u axis with a magnitude of 600 N. Determine the magnitude and direction of F1. F2 650 N Fi 45° F3 500 N 2. Two forces are acting on the bracket. The magnitude and direction of the vector F is 450 N and 60°, respectively. Find the magnitude of...
Three forces are applied by cables on an i-bolt as shown. Find the resultant force (magnitude...
Three forces are applied by cables on an i-bolt as shown. Find the resultant force (magnitude and angle) given the following: F1-600 N, F2-800 N, F3-450 N, θ,-60°, θ,-45°, θ,-75° 1. Fi F2 0,
Two forces, F1 of magnitude 35 newtons (N) and F2 of magnitude 55 newtons
Solve the problem. Two forces, F1 of magnitude 35 newtons (N) and F2 of magnitude 55 newtons, act on an object at angles of 45° and -60° (respectively) with the positive x-axis. Find the direction and magnitude of the resultant force; that is, find F1+F2. Round the direction and magnitude to two decimal places.
Complete the table below. (Measure all angles bet ween 0° and 360, counterclockwise fzon the +z-axis.) Data Table 2...
Complete the table below. (Measure all angles bet ween 0° and 360, counterclockwise fzon the +z-axis.) Data Table 2 g-component (N) z-component (N) Angle (degrees) Force Mass (N) (kg) Force 150 0.300 Fi F2 0-35a 25 R= Fi+F Resultant Equilibrant What is the calculated value of Fa (equilibrant) needed to balance the two forces F1 and F2 magnitude F3,cale direction 03,cale What are the experimental values of F2 and F3? magnitude F2exp direction θ2,01p magnitude F3,exp direction 03,exp What is...
Determine the x and y of the forces 1. Resultants of force systems (10 pts) Determine...
Determine the x and y of the forces
1. Resultants of force systems (10 pts) Determine the x and y components of the three forces F1, F2 and F3. Also, determine the magnitude and direction of the resultant force. Solve the problem by filling the table below. Indicate force direction with positive/negative sign. Fz=100 N F=100N N x component (N) y component (N) 45° ST F3=200 N Resultant force
Determine the magnitude and direction theta of F1 so that the resultant force of all three forces is directed vertically upward in the y direction and has a magnitude of 800 N.
Determine
the magnitude and direction theta of F1 so that the resultant force
of all three forces is directed vertically upward in the y
direction and has a magnitude of 800 N.
Vector A has a magnitude of 23 units and points in the positive y-direction.
3. Vector A has a magnitude of 23 units and points in the positive y-direction. Vector B is added to A, giving a resultant vector A + B that points in the negative y-direction with a magnitude of 13 units. What is the magnitude and direction of B?4. As you will see in a later chapter, forces are vector quantities, and the total force on an object is the vector sum of all forces acting on it. In the figure below, a force F1...
three forces act on a bracket as shown
two forces acting on a bracket
7. Three forces act on the bracket as shown. The resultant of these vectors acts along the u axis with a magnitude of 600 N. Determine the magnitude and direction of F1. F2 650 N Fi 45° F3 500 N 2. Two forces are acting on the bracket. The magnitude and direction of the vector F is 450 N and 60°, respectively. Find the magnitude of...
Three forces are applied by cables on an i-bolt as shown. Find the resultant force (magnitude and angle) given the following: F1-600 N, F2-800 N, F3-450 N, θ,-60°, θ,-45°, θ,-75° 1. Fi F2 0,
Complete the table below. (Measure all angles bet ween 0° and 360, counterclockwise fzon the +z-axis.) Data Table 2 g-component (N) z-component (N) Angle (degrees) Force Mass (N) (kg) Force 150 0.300 Fi F2 0-35a 25 R= Fi+F Resultant Equilibrant What is the calculated value of Fa (equilibrant) needed to balance the two forces F1 and F2 magnitude F3,cale direction 03,cale What are the experimental values of F2 and F3? magnitude F2exp direction θ2,01p magnitude F3,exp direction 03,exp What is...
Determine the x and y of the forces
1. Resultants of force systems (10 pts) Determine the x and y components of the three forces F1, F2 and F3. Also, determine the magnitude and direction of the resultant force. Solve the problem by filling the table below. Indicate force direction with positive/negative sign. Fz=100 N F=100N N x component (N) y component (N) 45° ST F3=200 N Resultant force
Most questions answered within 3 hours.
-
Country
Continent
GDP (millions of US$)
Afghanistan
Asia
 
asked 1 second ago -
1) Use the Euclidean algorithm (write in pseudocode) to find the
greatest common divisor of 8...
asked 22 minutes ago -
Based upon the corporate proposal for this week, research three
different data storage options for your...
asked 24 minutes ago -
The equilibrium constant, Kp , for the following reaction is
1.04×10-2 at 548 K. NH4Cl(s) NH3(g)...
asked 44 minutes ago -
During a recent budgeting discussion, the CFO at "NW Accounting
Services" proposed eliminating the marketing research...
asked 42 minutes ago -
Block B has a mass of 3.80kg and is moving to the left at a
speed...
asked 46 minutes ago -
If n distinct objects are distributed randomly into
n distinct boxes, what is the probability that:...
asked 47 minutes ago -
a) The frequency of light coming out from a laser source is 297
MHz. What is...
asked 1 hour ago -
LABORATORY EXERCISES:
Using nested for loops, write a java program to print the
pattern as shown...
asked 1 hour ago -
Assume that the correlation coefficient between achievement test
scores (X) and grade point averages (Y) among...
asked 1 hour ago -
In Chapter 1 titled "So Close and Yet So Different", in "Why
Nations Fail" authors bring...
asked 1 hour ago -
Leadership Philosophy
Write a two-page paper identifying your personal leadership
philosophy based on your new perspective...
asked 1 hour ago