Problem 34 velocity for 10 cm. Find the work done by (a) the appliedis uR = 0.50. A horizontal force pulls the box at constantand surfacecoefficient of kinetic%3Dvelocity for 10 cm. Find the work done by (a) the appliedhorizontal force, (b) the frictional force, and (c) the netforce.34. A sled plus passenger with total mass 50 kg is pulled20 m across the snow (µµ = 0.20) at constant velocity bya force directed 25° above the horizontal. Calculate (a) thework of the applied force, (b) the work of friction, and (c)the total work.35. Suppose that the sled plus passenger of the precedingproblem is pushed 20 m across the snow at constantvelocity by a force directed 30° below the horizontal.Col

Mass of sled along with passenger is M = 50 kg Coefficient of friction uk = 0.20 Θ = 25 o

34. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (µj = 0.20) at constant velocity by %3D a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.

34. A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (µj = 0.20) at constant velocity by %3D a force directed 25° above the horizontal. Calculate (a) the work of the applied force, (b) the work of friction, and (c) the total work.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

If a vector force F = 6 i +9j+2 k [kN], what will be the magnitude of this force: Select one: O a. F=12 [kN] O b. F=11 [kN] O c. F=0 O d. F=-11 [kN]
What are the signs of the velocity, force, and accelration when the cart is at x3?
8. Let a = i + 2j − k, b = −i + j + k, and c = i + k. Which vectors, if any, are (a) perpendicular? (b) Parallel?
4. Consider again the situation given in Problem 1. (a) Find the center-of-mass of the system made up of m, and m,, taking the origin to be at P. (b) Draw a free body force diagram with the all of the mass (m, + m,) concentrated at this center-of-mass position. (c) Find the torque about P due to (m, + m2) concentrated at this center of mass position. How does this result compare to (d) in Problem 1? [We will make use of this technique often for certain types of future problems.]
I need the answer as soon as possible
up or down
5) Express each force in Rectangular Representation form. z F₁ = 90 N F, = 200 N 60⁰ 45 F₂ = 150 N
V. DISPLACEMENT, VELOCITY AND ACCELERATION 20. A car is travelling with a constant speed of 60 km/h for about 10 seconds then it came to stop at t=18s. Draw the velocity-time graph then find the displacement of the car, in meters, given that it is towards the same direction as the initial direction of the car. *Answer with the magnitude of the displacement. • Pls see the pictures • PLS WRITE THE SOLUTION PLS, GIVE ME CLEAR AND UNDERSTABLE SOLUTION PLS THANK YOU ALSO PUT A LABEL, SO IT'S NOT CONFUSING THANK YOU!!
lim x+5-V5
Figure 2
E=1, S=1 , R=0, Q Q.= 0, Q -1 Or
Given vectors: A = 8.3i + 3} and B= 6.5i + 7.4) Find AXB O a. 73.00 O b. 76.15 O c. 41.92 O d. 80.92 e. 31.75