At one instant, force F 4.7i N acts on a 0.374 kg object that has position...
6) At one instant, force F 4.0j N acts on a 0.25 kg object that has position vector (2.0-2.0k) m and velocity vector (-50i+5.0k) m/s. About the origin and in unit vector notation, what are (a) the object's angular momentum and (b) the torque acting on the object?
At the instant of the figure, a 4.10 kg particle P has a position vector r of magnitude 9.10 m and angle θ1 = 44.0° and a velocity vector v of magnitude 4.60 m/s and angle θ2= 33.0°. Force F,of magnitude 5.30 N and angle θ3 = 33.0° 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...
At the instant the displacement of a 2.00 kg object relative to the origin is d→ = (2.00 m) î + (4.00 m) ĵ - (3.00 m) k̂ , its velocity is v→ = - (5.26 m/s) î + (2.99 m/s) ĵ + (2.37 m/s) k̂ and it is subject to a force F→ = (1.20 N) î - (3.42 N) ĵ + (8.57 N) k̂ . Find the acceleration of the object ((a), (b) and (c) for î ,...
Current Attempt in Progress At the instant of the figure, a 5.60 kg particle Phas a position vector 7 of magnitude 8.20 m and angle 8; - 47.0% and a velocity vector 7 of magnitude 1.30 m/s and angle - 32.0°. Force F. of magnitude 8.60 N and angle 0, -32.0° 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...
A particle P with mass 5 kg has position vector r(r = 7.0 m) and velocity v(v = 5.0 m/s) as shown in the figure. It is acted on by force F(f = 8.0 N). All three vectors is in the xy plane. About the origin, what is the z-component of the angular momentum of the particle? About the origin, what is the z-component of the torque acting on the particle? About the origin, what is the z-component of the...
At the instant the displacement of a 4 kg object relative to the origin is d= (-7.00i + 2.00j - 1.00k) m its velocity is v = (3.00i + 4.00j + 1.00k) m/s and it is subject to a force F = (-2.00i -2.00j + 7.00k) N. What is the magnitude of the angular momentum of the object about the origin?
1) Force F =(-8.00 N){+(6.00 N) j acts on a particle with position vector r = (3.00 m)i +(4.00 m)j. What are (a) the torque on the particle about the origin, in unit-vector notation, and (b) the angle between the directions of r and F?
At the instant of the figure, a 7.90 kg particle P has a position vectorr→of magnitude 5.20 m and angleθ1 = 44.0° and a velocity vectorv→of magnitude 5.10 m/s and angle θ2 = 29.0°. ForceF→, of magnitude 6.60 N and angle θ3 = 29.0° acts onP. 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?
At the instant of the figure, a 5.50 kg partide P has a position vector of magnitude 3.20 m and angle 6, 42.09 and a velocity vector V of magnitude 4.90 m/s and angle B 34.0. Force F, magnltud ,10 kand angde o, momentum of the partide and (b) the torque acting on the particle? Units (a) Number Units (b) Number
At one instant in time, the situation shown in the figure happens. A 7.01 kg particle P has a position vector r of magnitude 3.19 m and angle θ1 = 45° and a velocity vector v of magnitude 1.37 m/s and angle θ2 = 30°. Force F of magnitude 9.13 N and angle θ3 = 30° acts on P. All three vectors lie in the xy-plane. About the origin, what is the angular momentum of P, in kg•m2/s? Determine the...