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021 (part 1 of 2) 10.0 points Assume: Moving to the right is positive. A(n) 5.7...
A 10.0 g object moving to the right at 19.0 cm/s makes an elastic head-on collision...
A 10.0 g object moving to the right at 19.0 cm/s makes an elastic head-on collision with a 15.0 g object moving in the opposite direction at 34.0 cm/s. Find the velocity of each object after the collision. 10.0 g object cm/s 15.0 g object cm/s
021 (part 1 of 3) 10.0 points An electron has an initial velocity of 3.5 x...
021 (part 1 of 3) 10.0 points An electron has an initial velocity of 3.5 x 10 m/s in the r direction. It enters a uniform electric field E = (300 N/C) which is in the y direction. Find the acceleration of the electron. The fundamental charge is 1.602 x 10-19 C and the mass of the electron is 9.109 x 10-31 kg. Answer in units of m/s". 022 (part 2 of 3) 10.0 points How long does it take...
021 (part 1 of 2) 10.0 points The force required to stretch a Hooke's-law spring varies...
021 (part 1 of 2) 10.0 points The force required to stretch a Hooke's-law spring varies from 0 N to 69.3 N as we stretch the spring by moving one end 9.11 cm from its unstressed position. Find the force constant of the spring Answer in units of N/m. 022 (part 2 of 2) 10.0 points Find the work done in stretching the spring Answer in units of J.
017 (part 1 of 2) 10.0 points A(n) 4 kg object moving with a speed of...
017 (part 1 of 2) 10.0 points A(n) 4 kg object moving with a speed of 9.4 m/s collides with a(n) 17 kg object moving with a velocity of 8.6 m/s in a direction 22 from the initial direction of motion of the 4 kg object. 4 kg 9.4 m/s 22° 8.6 m/s 17 kg What is the speed of the two objects after the collision if they remain stuck together? Answer in units of m/s 018 (part 2 of...
(25 Points) A 10.0 kg ball, moving to the right at a velocity of 4.00m/s on...
(25 Points) A 10.0 kg ball, moving to the right at a velocity of 4.00m/s on a frictionless table, collides head-on with a 5.00kg ball at rest. Find velocities of the balls is the collision is (a) (15 points) elastic and (b) (10 points) completely inelastic
S POD TULUD Luuc Duom o A 11.2g object moving to the right at 21.7 cm/s...
S POD TULUD Luuc Duom o A 11.2g object moving to the right at 21.7 cm/s makes an elastic head-on collision with a 14.3g object moving in the opposite direction at 31.5 cm/s. What is the velocity of the 11.2g object after the collision (assume positive to the right)? Submit Answer Tries 0/8 What is the velocity of the 14.3g object after the collision? Submit Answer Tries 0/8 This discussion is closed. Send Feedback
001 (part 1 of 2) 10.0 points A(n) 6 kg object moving with a speed 8.7...
001 (part 1 of 2) 10.0 points A(n) 6 kg object moving with a speed 8.7 m/s collides with a(n) 16 kg object movir with a velocity of 8.8 m/s in a direction 24 from the initial direction of motion of the 6 kų object. 6 kg 8.7 m/s 24° 8.8 m/s 16 kg What is the speed of the two objects after the collision if they remain stuck together? Answer in units of m/s. 002 (part 2 of 2)...
029 (part 1 of 2) 10.0 points In the "slingshot effect," the transfer of energy in...
029 (part 1 of 2) 10.0 points In the "slingshot effect," the transfer of energy in an elastic collision is used to boost the energy of a space probe so that it can escape to an inertial frame in which the center of the 9.8 km/s toward Saturn, which is moving at 9.1 km/s toward the probe. tween Saturn and the probe, the probe swings around Saturn and heads back (nearly) in the opposite direction with speed vf -9.8 km/s...
part 1 &2 021 (part 1 of 2) 10.0 points pro A student sits on a...
part 1 &2
021 (part 1 of 2) 10.0 points pro A student sits on a rotating stool holding twoit's 2 kg objects. When his arms are extended horizontally, the objects are 0.7 m from the mot axis of rotation, and he rotates with angular ing speed of 0.66 rad/sec. The moment of inerA tia of the student plus the stool is 2 kgm and is assumed to be constant. The student then pulls the objects horizontally to a radius...
An object with a mass of 5.00 g is moving to the right at 14.0 cm/s...
An object with a mass of 5.00 g is moving to the right at 14.0 cm/s when it is overtaken by an object with a mass of 26.0 g moving in the same direction with a speed of 19.0 cm/s. If the collision is elastic, determine the speed of An object with a mass of 5.00 g is moving to the right at 14.0 cm/s when it is overtaken by an object with a mass of 26.0 g moving in...
021 (part 1 of 3) 10.0 points An electron has an initial velocity of 3.5 x 10 m/s in the r direction. It enters a uniform electric field E = (300 N/C) which is in the y direction. Find the acceleration of the electron. The fundamental charge is 1.602 x 10-19 C and the mass of the electron is 9.109 x 10-31 kg. Answer in units of m/s". 022 (part 2 of 3) 10.0 points How long does it take...
021 (part 1 of 2) 10.0 points The force required to stretch a Hooke's-law spring varies from 0 N to 69.3 N as we stretch the spring by moving one end 9.11 cm from its unstressed position. Find the force constant of the spring Answer in units of N/m. 022 (part 2 of 2) 10.0 points Find the work done in stretching the spring Answer in units of J.
017 (part 1 of 2) 10.0 points A(n) 4 kg object moving with a speed of 9.4 m/s collides with a(n) 17 kg object moving with a velocity of 8.6 m/s in a direction 22 from the initial direction of motion of the 4 kg object. 4 kg 9.4 m/s 22° 8.6 m/s 17 kg What is the speed of the two objects after the collision if they remain stuck together? Answer in units of m/s 018 (part 2 of...
(25 Points) A 10.0 kg ball, moving to the right at a velocity of 4.00m/s on a frictionless table, collides head-on with a 5.00kg ball at rest. Find velocities of the balls is the collision is (a) (15 points) elastic and (b) (10 points) completely inelastic
S POD TULUD Luuc Duom o A 11.2g object moving to the right at 21.7 cm/s makes an elastic head-on collision with a 14.3g object moving in the opposite direction at 31.5 cm/s. What is the velocity of the 11.2g object after the collision (assume positive to the right)? Submit Answer Tries 0/8 What is the velocity of the 14.3g object after the collision? Submit Answer Tries 0/8 This discussion is closed. Send Feedback
001 (part 1 of 2) 10.0 points A(n) 6 kg object moving with a speed 8.7 m/s collides with a(n) 16 kg object movir with a velocity of 8.8 m/s in a direction 24 from the initial direction of motion of the 6 kų object. 6 kg 8.7 m/s 24° 8.8 m/s 16 kg What is the speed of the two objects after the collision if they remain stuck together? Answer in units of m/s. 002 (part 2 of 2)...
029 (part 1 of 2) 10.0 points In the "slingshot effect," the transfer of energy in an elastic collision is used to boost the energy of a space probe so that it can escape to an inertial frame in which the center of the 9.8 km/s toward Saturn, which is moving at 9.1 km/s toward the probe. tween Saturn and the probe, the probe swings around Saturn and heads back (nearly) in the opposite direction with speed vf -9.8 km/s...
part 1 &2
021 (part 1 of 2) 10.0 points pro A student sits on a rotating stool holding twoit's 2 kg objects. When his arms are extended horizontally, the objects are 0.7 m from the mot axis of rotation, and he rotates with angular ing speed of 0.66 rad/sec. The moment of inerA tia of the student plus the stool is 2 kgm and is assumed to be constant. The student then pulls the objects horizontally to a radius...
An object with a mass of 5.00 g is moving to the right at 14.0 cm/s when it is overtaken by an object with a mass of 26.0 g moving in the same direction with a speed of 19.0 cm/s. If the collision is elastic, determine the speed of An object with a mass of 5.00 g is moving to the right at 14.0 cm/s when it is overtaken by an object with a mass of 26.0 g moving in...
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