A 5-kg object is subjected to two forces F1 = 5 N i + 12 N j and F2 = -10 N i + 7 N j.
(a) What is the net force on the object?,
(b) What is the acceleration produced by this net force?
(c) If the object is at rest at the origin at t = 0, where is the object at time t = 5.0 s?
A 10 kg object on a frictionless table is subjected to two horizontal forces, F1 and F2, with magnitudes F1 = 22 N and F2 = 38 N, as shown in Figure 4-28. 10kg 30 Figure 4-28 (a) Find the acceleration a of the object (0.3 (b) A third force F3 is applied so that the object is in static equilibrium. Find F3 x i)m/s2 i1.64545 X (-41 x i) N |-32.909
A 10 kg object on a frictionless table...
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.
A 20-kg object is subjected to three forces which produce an acceleration a = -8 m.s-2 i + 6.0 m.s-2j on the object. Two of the forces are: F1 = 3.0 N i + 16.0 N j F2 = -12.0 N i+ 8.0 N j Find the third force.
Three forces acting on an object are given by F1-(-2.05 i-2.50 j) N, F2 -(4.70i-3.15j)N, and F3-(-40.5 i)N. The object experiences an acceleration of magnitude 3.75 m/s2. (a) What is the direction of the acceleration? (b) What is the mass of the object? (c) If the object is initially at rest, what is its speed after 10.0 s? (d) What are the velocity components of the object after 10.0 s? X (from the positive x axis) kg m/s j) m/s
Two forces, F1 and F2, act on a 1.00 kg object where F1 = 20.0 N and F2 = 12.0 N. (a) Find the acceleration in Figure P5.11a(b) Find the acceleration in Figure P5.11
Two forces F1 and F2 act on a 6.20-kg object. F1 = 25.0 N and F2 = 16.0 N.(a) Find the acceleration of the object for the configuration of forces shown in Figure (a). (b) Find the acceleration of the object for the configuration of forces shown in Figure (b).
two forces F1 and F2 act on a 6.80-kg object. F1=30.0 N and F2 = 11.0 N. (a) Find the acceleration of the object for the configuration of forces shown in figure (a)(b) Find the acceleration of the object for the configuration of forces shown in Figure (b).
009 (part 1 of 3) 10.0 points A 4.8 kg object is subjected to two forces, F(2.3 N) i (-2.6 N) j and F (4.9 N) +(-11.9 N) . The object is at rest at the origin at time t -0. What is the magnitude of the object's ac- celeration? Answer in units of m/s?. 010 (part 2 of 3) 10.0 points What is the magnitude of the velocity at t- 3.8 s ? Answer in units of m/s. 011...
2. A 3.0 kg object has the following two forces acting on it: F1= (20i+14j) N F2 =(-15i-25j)N If the object is initially at rest, determine its velocity v at t 2.0 s.
A 1.70 kg object is subjected to three forces that give it an acceleration a = (1.40 m/s^2)i + (4.50 m/s^2)j. If two of the three forces are F_1 = (28.0 N)i + (10.0 N)j and F_2 = (14.0N)i + (9.30 N)j, find (a) the x component and (b) the y component of the third force. (a) Number Units (b) Number Units