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Question 1 2 pts A car of mass 1.8 tons moves with a speed of 34 m/s on a circular track of radiu...
1. Five objects of mass m move at velocity V at a distance r from an...
1. Five objects of mass m move at velocity V at a distance r from an axis of rotation perpendicular axis for each to the page through point A, as shown below. Calculate the angular momentum L about that case (L is positive if it is out of the page) a. A. d. A. e. 2. A puck on a frictionless air hockey table has a mass of 5.0 g and is attached to a cord passing througha hole in...
please do both! D Question 1 2 pts unctinn 17 Time Elapsed: Hide Attempt due: Nov...
please do both!
D Question 1 2 pts unctinn 17 Time Elapsed: Hide Attempt due: Nov 3 at 11:59 7 Hours, 42 Minutes, 49 A car of mass 1.7 tons moves with a speed of 40 m/s on a circular track of radius 95 m. What is the magnitude of its angular momentum (in Mkg m/s) relative to the center of the race track? (one ton - 1000 kg, Mkg = Mega-kg) te Question 2 2 pts In the figure,...
A small block on a frictionless, horizontal surface has a mass of 0.0260 kg. It is attached to a massless cord pass...
A small block on a frictionless, horizontal surface has a mass
of 0.0260 kg. It is attached to a massless cord passing through a hole in the
surface (see figure below). The block is originally revolving at a
distance of 0.320 m from the hole with an angular speed of 1.90rad/s.
The cord is then pulled from below, shortening the radius of the
circle in which the block revolves to 0.160 m. Model the block as a particle.(a) Is angular...
A small block on a frictionless, horizontal surface has a mass of 2.60×10−2 kg . It...
A small block on a frictionless, horizontal surface has a mass of 2.60×10−2 kg . It is attached to a massless cord passing through a hole in the surface (the figure (Figure 1)). The block is originally revolving at a distance of 0.300 m from the hole with an angular speed of 1.65 rad/s . The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.150 m. Model the block as...
A small block on a frictionless horizontal surface has a mass of 0.0280 kg . It is attached to a massless cord passing...
A small block on a frictionless horizontal surface has a mass of
0.0280 kg . It is attached to a massless cord passing through a
hole in the surface. (See the figure below (Figure 1) .) The block
is originally revolving at a distance of 0.310 m from the hole with
an angular speed of 1.80 rad/s . The cord is then pulled from
below, shortening the radius of the circle in which the block
revolves to 0.115 m ....
A glider of mass m1=12 kg on a frictionless horizontal track is connected to an object...
A glider of mass m1=12 kg on a frictionless horizontal track is connected to an object of mass m2=5 kg by a massless string. The glider accelerates to the right, the object accelerates downward, and the string rotates the pulley(with mass m=1.6 kg and radius R). 1.Determine the acceleration of the mass 1. 2.Determine the acceleration of the mass 2.3. Determine angular acceleration of the pulley. 4.Determine the tension T1 in the horizontal part of the string 5. Determine the...
Block 1, of mass m1 = 2.30 kg, moves along a frictionless air track with speed...
Block 1, of mass m1 = 2.30 kg, moves along a frictionless air track with speed v1 = 31.0 m/s. It collides with block 2, of mass m2 = 13.0 kg, which was initially at rest. The blocks stick together after the collision. A) Find the magnitude pi of the total initial momentum of the two-block system. B) Find vf, the magnitude of the final velocity of the two-block system C)What is the change ΔK=Kfinal−Kinitial in the two-block system's kinetic...
A small block on a frictionless, horizontal surface has a mass of 2.40x10-2 kg . It...
A small block on a frictionless, horizontal surface has a mass of 2.40x10-2 kg . It is attached to a massless cord passing through a hole in the surface (Figure 1). The block is originally revolving at a distance of 0.300 m from the hole with an angular speed of 2.39 rad/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.150 m. Model the block as a particle. Figure...
Block 1, of mass m1 = 1.10 kg , moves along a frictionless air track with...
Block 1, of mass m1 = 1.10 kg , moves along a frictionless air track with speed v1 = 29.0 m/s . It collides with block 2, of mass m2 = 45.0 kg , which was initially at rest. The blocks stick together after the collision. (Figure 1) Find the magnitude pi of the total initial momentum of the two-block system. Find vf, the magnitude of the final velocity of the two-block system. What is the change ΔK=Kfinal−Kinitial in the...
constants Submit Previous Answers A small block on a frictionless, horizontal surface has a mass of...
constants Submit Previous Answers A small block on a frictionless, horizontal surface has a mass of 2.90*10-2 kg. It is attached to a massless cord passing through a hole in the surface (Figure 1). The block is originally revolving at a distance of 0.300 m from the hole with an angular speed of 2.25 rad/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.150 m. Model the block as...
1. Five objects of mass m move at velocity V at a distance r from an axis of rotation perpendicular axis for each to the page through point A, as shown below. Calculate the angular momentum L about that case (L is positive if it is out of the page) a. A. d. A. e. 2. A puck on a frictionless air hockey table has a mass of 5.0 g and is attached to a cord passing througha hole in...
please do both!
D Question 1 2 pts unctinn 17 Time Elapsed: Hide Attempt due: Nov 3 at 11:59 7 Hours, 42 Minutes, 49 A car of mass 1.7 tons moves with a speed of 40 m/s on a circular track of radius 95 m. What is the magnitude of its angular momentum (in Mkg m/s) relative to the center of the race track? (one ton - 1000 kg, Mkg = Mega-kg) te Question 2 2 pts In the figure,...
A small block on a frictionless, horizontal surface has a mass
of 0.0260 kg. It is attached to a massless cord passing through a hole in the
surface (see figure below). The block is originally revolving at a
distance of 0.320 m from the hole with an angular speed of 1.90rad/s.
The cord is then pulled from below, shortening the radius of the
circle in which the block revolves to 0.160 m. Model the block as a particle.(a) Is angular...
A small block on a frictionless horizontal surface has a mass of
0.0280 kg . It is attached to a massless cord passing through a
hole in the surface. (See the figure below (Figure 1) .) The block
is originally revolving at a distance of 0.310 m from the hole with
an angular speed of 1.80 rad/s . The cord is then pulled from
below, shortening the radius of the circle in which the block
revolves to 0.115 m ....
A small block on a frictionless, horizontal surface has a mass of 2.40x10-2 kg . It is attached to a massless cord passing through a hole in the surface (Figure 1). The block is originally revolving at a distance of 0.300 m from the hole with an angular speed of 2.39 rad/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.150 m. Model the block as a particle. Figure...
constants Submit Previous Answers A small block on a frictionless, horizontal surface has a mass of 2.90*10-2 kg. It is attached to a massless cord passing through a hole in the surface (Figure 1). The block is originally revolving at a distance of 0.300 m from the hole with an angular speed of 2.25 rad/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.150 m. Model the block as...
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