2- Bolum-5+A2B1C3uUxiD5ViBM5s1Vi20FXF231GA034 kg particle moves in the xy plane with coordinates of x(t) --15.0 + 2.0t -4.0t (m) and y(t)25.0 + 7.0t -9.0t (m), where t is in second. Find the net force acting on the particle att-0.7s.Option 1Option 2Option 35.71+ 61) 571-61/-5.71-6.1/-5.71+6.1)|531+3.1Option 4Option S

The particle moving in the x-y plane with co-ordinates x(t) = -15.0 + 2.0t - 4.0t3 (m) and y(t) =…

2- Bolum-5+A2B1C3uUxiD5ViBM5s1Vi20FXF231G A034 g particle moves in the xy plane with coordinates of x(t) --15.0 + 2.0t -4.0r (m) and y(t) 25.0+ 7.0 -9.or (m), where tis in second. Find the net force acting on the particle att-0.7s Option 1 Option 2 Option 3 Option S 5.71+61) 571-61/-5.71-6.1-5.71 +6.1 531+31 Option 4

2- Bolum-5+A2B1C3uUxiD5ViBM5s1Vi20FXF231G A034 g particle moves in the xy plane with coordinates of x(t) --15.0 + 2.0t -4.0r (m) and y(t) 25.0+ 7.0 -9.or (m), where tis in second. Find the net force acting on the particle att-0.7s Option 1 Option 2 Option 3 Option S 5.71+61) 571-61/-5.71-6.1-5.71 +6.1 531+31 Option 4

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

7. A particle moves along the +x axis, and the graph shows its momen- tum p as a function of time t. In each of the four regions a force, which may or may not be nearly zero, is applied to the particle. In which region is the magnitude of the force largest and in which region is it smallest? (a) B largest, D smallest (b) C largest, B smallest (c) A largest, D smallest (d) C largest, A smallest (e) A largest, C smallest p (kg-m/s) 8- B 6. 4 3 4 7 Section 7.2 The Principle of Conservation of Linear Momentum
i'm doing chapter 4 problem 12p in the college physics 11th edition text book. On bartleby it says that "total force along the x axis is fx= f1sin30degrees - f2sin10degrees" my question is that wouldnt it be the cosine since it is the x axis and not sin?? i put a image below
PRINTER VERSION 4 ВАСК NEXT Chapter 11, Problem 026 Your answer is partially correct. Try again. At the instant of the figure, a 3.00 kg particle P has a position vector r of magnitude 4.10 m and angle 0, = 41.0° and a velocity vector v of magnitude 7.60 m/s and angle e, = 30.0°. Force F, of magnitude 2.10 N and angle 03 = 30.0° acts on P. All three vectors lie in the xy plane. About the origin, what are the magnitude of (a) the angular momentum of the particle and (b) the torque acting on the particle? (a) Number Units kg-m^2/sv (b) Number UnitsTN-m Click if you would like to Show Work for this question: Open Show Work
DETAILS PREVIOUS ANSWERS SERPSE10 7.4.P.016. MY NOTES ASK YOUR TEACHER The force acting on a particle is F, = (10x – 17) N, where x is in meters. (a) Make a plot of this force versus x from x = 0 to x = 3.00 m. F (N) F (N) 50 20 40 10 3어 20 0,5 1.0 15 20 2,5 x (m) 30 10 -10 x (m) 3.0 0.5 1.0 1.5 2.0 2.5 F (N) F (N) 0,5 1.0 + x (m) 2,5 30 1아 1.5 2,0 -1어 2,5 x (m) 30 -20 0,5 1,0 15 -30 -10 - 40 -20 - 50 (b) From your graph, find the net work done by this force on the particle as x = 0 to x = 2.55 m. (Include the correct sign.) it moves from Need Help? Read It
C A Force Of Constant Magnitude X Bb Chapter 8 - 202120:22987 C x Ner 7.2 HW - PHYS 1301 Spr x = 7.5 Nonconservative Forces - Col x A webassign.net/web/Student/Assignment-Responses/submit?dep325336738&tags=autosave#question3572590 5 A force of constant magnitude pushes a box up a vertical surface, as shown in the figure. The box moves at a constant speed. If the mass of the box is 3.4 kg, it is pushed 2.8 m vertically upward, the coefficient of friction is 0 determine the following. (a) the work done (in J) on the box by F 866 A force diagram will help you determine the magnitude of the force F acting on the box. Then you can determine the work done o (b) the work done (in J) on the box by the force of gravity (c) the work done (in J) on the box by the normal force (d) the increase in aravitational potential enerav (in J) of the system of the box and earth as the box moves up the wall P Type here to search FI prt sc F10 home F2 F3 F4 F5 F6 F7 F8 F9 F1
A 756 N person travels in his vehicle through a deep circular-shaped dip in the road. When the vehicle passes through the lowest point of the 50.0 m dip, the seat exerts an 1110 N force on the person. Determine the speed of the vehicle at this point.
A 52.0 kg woman steps off of a diving platform with a height of 8.0 m and drops straight down into the water. If she reaches a depth of 5.1 m, what is the average magnitude of the resistance force Faverage exerted on her by the water? Ignore any effects due to air resistance. < Fa = average N
q1 = -4.60 x 10-6 C, q2 = +3.75 x 10-5 C, and 93 = -5.30 x 10-6 C. Find the y-component of the %3D net force on q2. Include the correct + or - sign to indicate direction. q1 0.283 m 0.200 m 45.00 0.200 m q2 93 (Make sure you know the direction of each force!) y-component (N) Enter
A student wants to angle a ramp such that if she releases a 2.8kg cart at the top of a ramp, the cart will travel 210cm and hit the end of the ramp in 1.6s. Neglect backwards friction and drag. What does the magnitude of the net force on the cart need to be? What does the magnitude of the cart's acceleration need to be? At what incline angle (0) does the ramp need to be slanted? m/s2 What will be the maximum speed of the cart? m/s cannot be detem check answers
Blocks A and B, of masses ma and mg are at rest on a frictionless surface, as shown above, with block A fixed to the table. Block Cof mass mcis suspended by a string that is tied to block Bover an ideal pulley. Which of the following gives the magnitude of the force exerted by block Aon block 8? mgg O A • B O D acer @ 23 $ % & 3. 4 6. 9. W y a C V. alt
PA particle moves along the x-axis while being aubjected to one variable force The force is decribed Assume the particle moves from X=2 to position X=3 on the X-axis. If the partidle began from rest at X=2,then how fast is it moving at x-3 it it has a massof 200grams? A)27.25 mls B33.19 mls o17.44 mls D22.08 m/s E) 38.04 mis. 04 mIs.
Three force vectors act on a free body at the origin as shown. F1= 4 N F2=2.0 i + 3.1 J N F3= 6.3 N at 35° relative to positive x axis. a) Report the unit vector in the direction of F3 (in unit vector or i,j,k notation to 4 sig figs) b)Calculate the resultant force R, which is the sum of the three forces F1,F2, and F3 (in unit vector or i,j,k notation to 4 sig figs)