Evaluate what is the torque on the particle

Reference no: EM13656565

A particle is located at position r = 3mi +4mj and the force acting on the particle is F = 5Ni + 7N j.

(a) Evaluate what is the torque on the particle.

(b) Estimate the angular momentum, if the particle has mass of 5kg and v = 12m/s i + 6m/sj.

Reference no: EM13656565

Questions Cloud

Evaluate what is the tangential speed of the ball : A 0.700kilogram ball is on the end of a rope that is 1.30 meter in length. Evaluate what is the tangential speed of the ball

Evaluate what is the specific heat capacity of the liquid : A piece of glass has a temperature of 80.0 °C. Liquid that has a temperature of 39.0 °C is poured over the glass, completely covering it, the specific heat capacity of the liquid is

Determine the maximum amount of ice that will melt : An 8.61 kilogram block of ice at 0°C is sliding on a rough horizontal ice house floor (also at 0°C) at 15.4m/s, Determine the maximum amount of ice that will melt

Estimate what is the final temperature of the system : A copper calorimeter can with mass 0.169 kilogram contains 0.201 kilogram of water and 2.90×10-2 kilogram of ice in thermal equilibrium at atmospheric pressure. estimate what is the final temperature of the system

Evaluate what is the torque on the particle : A particle is located at position r = 3mi +4mj and the force acting on the particle is F = 5Ni + 7N j. Evaluate what is the torque on the particle

Model rocket is constructed with a motor : A model rocket is constructed with a motor that can supply a total impulse of 36.0 N·s. The mass of the rocket is 0.164 kg. What is the speed that this rocket achieves when it is launched from rest? Neglect the effects of gravity and air resistance.

Assuming the earth''s magnetic field averages : Assuming the Earth's magnetic field averages about 0.50*10^-4 T near the surface of the Earth, estimation the total energy stored in this field in the first 6.5 km above the Earth's surface.

Two-stage rocket moves in space at a constant velocity : A two-stage rocket moves in space at a constant velocity of +4260 m/s. The two stages are then separated by a small explosive charge placed between them. Immediately after explosion the velocity of the 1360-kg upper stage is +5970 m/s.

Discover the net average force that acts on car : In a performance test, each of two cars takes 9.3 s to accelerate from rest to 25 m/s. Car A has a mass of 1415 kg, and car B has a mass of 1900 kg. Discover the net average force that acts on (a) car A and (b) car B during the test.

User Account

All Pages