A 500-g particle is located at the point r⃗ =(3 m)j^−(2 m)k^; the particle is moving with a velocity v⃗ = (−2 m/s)j^+(4 m/s)k^. What is the angular momentum of this particle about the origin?
A 500-g particle is located at the point r⃗ =(3 m)j^−(2 m)k^; the particle is moving...
Two point particles are moving in the x,y plane as shown. The mass m1= 3.90 kg is located at ( 2.00m,1.00m) and has the velocity v1= 3.00 m/s in +y direction. The mass m2= 2.40 kg is located at (0,1.00m) and has the velocity v2= 2.00 m/s in +x direction. (Figure 1) Part A Part complete Find the magnitude of their total angular momentum (about the origin O). .......k g ⋅ m 2 / s Part B Part complete What is the direction...
4) A particle carrying 2 C of charge is located at the origin and moving with a velocity is = 5 km/s) 1. Calculate the magnetic field vector at the location Py = (3 cm)i + (2 cm) j - (7 cm). Calcualte the magnetic force vector on a 5 C particle at the given target location moving with velocity Oy = (6 km/s)i + (4 km/s) - (14 km/s) k.
A 0.539 kg particle is moving parallel to the y-axis with a velocity of 2.97 m/s upwards. When it is 5.85 m to the right of the origin, what is the magnitude of its angular momentum about the z-axis? Answer in kg*m^2/s
#2-8. Velocity of a rotating particle A point is currently at position x --4 m y -5 m, z 5 m and is rotating about the origin with angular velocity i k rad/s What is the velocity v of the point? k m/s
Force F⃗ =−14j^N is exerted on a particle at r⃗ =(4i^+5^j)m. What is the torque on the particle about the origin? Express your answer using two significant figures. Enter coordinates numerically separated by commas.
At time t = 0, a 4.0 kg particle with velocity v = (5.0 m/s) i - (6.0 m/s) j is at x = 6.0 m, y = 5.0 m. It is pulled by a 2.0 N force in the negative x direction. What is the angular momentum of the particle about the origin? (Express your answer in vector form.) What torque about the origin acts on the particle? (Express your answer in vector form.) At what rate is the...
A particle of mass M = 7.5 kg is at a position r = (-3 i + 8 j)m, has velocity v = (-1 i -2 j)m/s and is being acted upon by a force 98 i + 2j)N. Calculate (a) the particle's angular momentum vector and (b) the torque vector acting upon it about the origin.
PART A A particle of mass 2.5 kg is moving with v =(-2.3i+1.4j )(m/s). At one instant,it is located at r = (2i+4j) m. Calculate the angular momentum of the particle at that instant with respect to the origin. Answer: 30 kgm2/s? PART B Find the angular momentum of a solid cylinder rotating with 12 rad/s angular speed around the axis passing through its center of mass. The radius of the cylinder is 15 cm, its length is 30 cm...
A 1.0 kg mass is located at (2.3, 0, -7.9) m and moving at (0, 5.7, 3.9) m/s. What is the angular momentum of this mass about the origin? A. (0.0, 0.0, 0.0) В. (44,9.0,-45) C. (-45, 9.0,-44) D. (44, -9.0, 45) E. (-45, 9.0,-13) F. (45, -9.0, 13) G. (-13, 9.0, -45) Н. (13, -9.0, 45) I. (-76, 0.0,-3.0) J. (76, 0.0, 3.0) K. (-3.0, 0.0,-76) L (45, -9.0, 44) M.(3.0, 0.0, 76)
Force F⃗ =−13j^N is exerted on a particle at r⃗ =(4i^+5j^)m. What is the torque on the particle about the origin? (N*m)