What is the acceleration of the mass along the line

Reference no: EM131000167

1. Draw a force F. Write down the components of the force F in terms of the angle that F makes with a horizontal line and the magnitude.

2. Write down the angle θ in terms of F_x and F_y.

3. Rotate the drawing.

4. Take a frame of reference where x is the horizontal and y is vertical. Draw a force F₁ which has magnitude F = 6N and makes an angle θ = 270 degrees with the horizontal. Calculate the component of the force along x and y.

5. On the same picture, draw a new axis x' that makes an angle of 60 degrees with the old axis x. Draw a y'axis perpendicular to x'. Compute the components of F₁ with respect to x' and y'.

6. Find the component of F₁ parallel to the straight line (call it L) passing through the origin and that makes an angle of 45 degrees with x.

7. Suppose a mass m = 4 kg is subject to F₁. What is the acceleration of the mass along the line L? What is the acceleration of the mass along x?

Reference no: EM131000167

Questions Cloud

Find the magnitude of the tension t in the horizontal rope : The weight in the figure below hangs from a long board of negligible weight. (Let θ = 63.0o and W = 480 N.) Find the magnitude of the tension T in the horizontal rope.

Develop a fuzzy forecasting system using matlab : Develop a fuzzy forecasting system using Matlab Toolbox. The system performs a forecasting task for power marketing price. The data used in this assignment is from the real world and it has been split up into two parts.

Prepare the journal entries required on june 15 : Assume that the market price of the inventory related to the outstanding purchase commitment was $140,000 at June 30.

Determine the magnitude of force that rope exerts on knot : Use Newton's second law to determine the magnitudes of the forces that ropes 2 and 3 exert on the knot. Suppose that T1onK = 1000 N . Determine the magnitude of the force that rope 2 exerts on the knot. Express your answer to two significant figure..

What is the acceleration of the mass along the line : Suppose a mass m = 4 kg is subject to F1. What is the acceleration of the mass along the line L? What is the acceleration of the mass along x?

Determine the distance y to the centroid for the shaded : Determine the distance y' to the centroid for the shaded area measured from the x axis if a is 2.7 in. Determine the moment of inertia Ix for the shaded area about the x axis if a is 2.9 in

What is the work done by the force on the puck : A constant force of 500 N acts over a distance of 0.1 m on a 0.15 kg hockey puck that was originally at rest. What is the work done by the force on the puck

An analyst compiled the following information for universe : Which of the following would not be a component of cash flows from investing activities? a. Sale of land. b. Purchase of securities. c. Purchase of equipment. d. Dividends paid.

What is the expected potential difference : The earth's field produces an electric potential difference from one end of the cable to the other. The idea is to use a system like this to generate electric power in space more efficiently than with solar panels. Explain why a potential differen..

User Account

All Pages