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004 (part 1 of 3) 10.0 points A 0.657 kg particle has...
004 (part 1 of 3) 10.0 points A 0.878 kg particle has a speed of 4.8...
004 (part 1 of 3) 10.0 points A 0.878 kg particle has a speed of 4.8 m/s at point A and kinetic energy of 6.4 J at point What is its kinetic energy at A? Answer in units of J. 005 (part 2 of 3) 10.0 points What is the particle's speed at B? Answer in units of m/s. 006 (part 3 of 3) 10.0 points What is the total work done on the particle as it moves from point...
Finish all parts or dont do. Thanks 002 (part 1 of 5) 10.0 points An 18.2...
Finish all parts or dont do. Thanks
002 (part 1 of 5) 10.0 points An 18.2 kg block is dragged over a rough, horizontal surface by a constant force of 137 N acting at an angle of angle 27.4° above the horizontal. The block is displaced 86 m and V the coefficient of kinetic friction is 0.115. 137 N 27.4 18.2 kg re XXA 0.115 AR Findhthe work done by the 137 N force. The b acceleration of gravity is...
002 (part 1 of 3) 10.0 points An alpha particle (mass 6.64 x 1027 kg, Z - 2) approaches to within 1.29 x 10-14 m of a carbon nucleus (7-6). Find the maximum Coulomb force on the alpha particle. A...
002 (part 1 of 3) 10.0 points An alpha particle (mass 6.64 x 1027 kg, Z - 2) approaches to within 1.29 x 10-14 m of a carbon nucleus (7-6). Find the maximum Coulomb force on the alpha particle. Answer in units of N 003 (part 2 of 3) 10.0 points Find the acceleration of alpha particle at this point. Answer in units of m/s. 004 (part 3 of 3) 10.0 points Find the potential energy of alpha particle at...
8-13 points SerPOP4 6.P.021 soln. A 0.500 kg particle has a speed of 1.10 m/s at...
8-13 points SerPOP4 6.P.021 soln. A 0.500 kg particle has a speed of 1.10 m/s at point A and kinetic energy of 8.00 J at point B (a) What is its kinetic energy at A? (b) What is its speed at B? (c) What is the total work done on the particle as it moves from A to B? m/s Submit Answer Save Progress Practice Another Version
022 (part 1 of 3) 10.0 points A proton moves at a speed of 0.88 c....
022 (part 1 of 3) 10.0 points A proton moves at a speed of 0.88 c. Find its rest energy. Answer in units of J. Part 2: Find its kinetic energy. Answer in units of J. Part 3: Find its total energy. Answer in units of J.
10.0 points 003 A "seconds" pendulum is one that moves through its equilibrium position once each...
10.0 points 003 A "seconds" pendulum is one that moves through its equilibrium position once each second. The length of a seconds pendulum is 0.9921 m at Tokyo and 0.9966 m at Cam- bridge, England. What is the Tokyo: Cambridge ratio of the free-fall acceleration at these two locations, respectively? 004 (part 1 of 2) 10.0 points The frequency of oscillation of the wave emit- ted by an FM radio station is 98.7 MHz. Find the period of vibration. Radio...
A 0.49-kg particle has a speed of 3.0 m/s at point A and kinetic energy of...
A 0.49-kg particle has a speed of 3.0 m/s at point A and kinetic energy of 7.7 J at point B. (a) What is its kinetic energy at A? J (b) What is its speed at point B? m/s (c) What is the total work done on the particle as it moves from A to B? J
A 0.500-kg particle has a speed of 1.50 m/s at point and kinetic energy of 7.70...
A 0.500-kg particle has a speed of 1.50 m/s at point and kinetic energy of 7.70 J at point B (a) What is its kinetic energy at (b) What is its speed at m/s (c) What is the net work done on the particle by external forces as it moves from to
004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome...
004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome wire, which has a radius of 0.16 mm. The resistivity of nichrome is 1.5x 10-6 Ω . m. Answer in units of Ω/m. 005 (part 2 of 2) 10.0 points If a potential difference of 17 V is maintained across a 7.1 m length of the nichrome wire what is the current in the wire? Answer in units of A
005 (part 1 of 4) 10.0 points A block of mass 49 kg slides along a...
005 (part 1 of 4) 10.0 points A block of mass 49 kg slides along a friction- front of it, and moving in the opposite direc- tion with a speed of 13 m/s, is a block of mass 65 kg. A massless spring with spring constant 1566 N/m is attached to the second block as in the figure. 42 m/s 13 m/s 1566 N/m 49 kg 65 kg Before the 49 kg block makes contact with the spring, what is...
004 (part 1 of 3) 10.0 points A 0.878 kg particle has a speed of 4.8 m/s at point A and kinetic energy of 6.4 J at point What is its kinetic energy at A? Answer in units of J. 005 (part 2 of 3) 10.0 points What is the particle's speed at B? Answer in units of m/s. 006 (part 3 of 3) 10.0 points What is the total work done on the particle as it moves from point...
Finish all parts or dont do. Thanks
002 (part 1 of 5) 10.0 points An 18.2 kg block is dragged over a rough, horizontal surface by a constant force of 137 N acting at an angle of angle 27.4° above the horizontal. The block is displaced 86 m and V the coefficient of kinetic friction is 0.115. 137 N 27.4 18.2 kg re XXA 0.115 AR Findhthe work done by the 137 N force. The b acceleration of gravity is...
002 (part 1 of 3) 10.0 points An alpha particle (mass 6.64 x 1027 kg, Z - 2) approaches to within 1.29 x 10-14 m of a carbon nucleus (7-6). Find the maximum Coulomb force on the alpha particle. Answer in units of N 003 (part 2 of 3) 10.0 points Find the acceleration of alpha particle at this point. Answer in units of m/s. 004 (part 3 of 3) 10.0 points Find the potential energy of alpha particle at...
8-13 points SerPOP4 6.P.021 soln. A 0.500 kg particle has a speed of 1.10 m/s at point A and kinetic energy of 8.00 J at point B (a) What is its kinetic energy at A? (b) What is its speed at B? (c) What is the total work done on the particle as it moves from A to B? m/s Submit Answer Save Progress Practice Another Version
022 (part 1 of 3) 10.0 points A proton moves at a speed of 0.88 c. Find its rest energy. Answer in units of J. Part 2: Find its kinetic energy. Answer in units of J. Part 3: Find its total energy. Answer in units of J.
10.0 points 003 A "seconds" pendulum is one that moves through its equilibrium position once each second. The length of a seconds pendulum is 0.9921 m at Tokyo and 0.9966 m at Cam- bridge, England. What is the Tokyo: Cambridge ratio of the free-fall acceleration at these two locations, respectively? 004 (part 1 of 2) 10.0 points The frequency of oscillation of the wave emit- ted by an FM radio station is 98.7 MHz. Find the period of vibration. Radio...
A 0.500-kg particle has a speed of 1.50 m/s at point and kinetic energy of 7.70 J at point B (a) What is its kinetic energy at (b) What is its speed at m/s (c) What is the net work done on the particle by external forces as it moves from to
004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome wire, which has a radius of 0.16 mm. The resistivity of nichrome is 1.5x 10-6 Ω . m. Answer in units of Ω/m. 005 (part 2 of 2) 10.0 points If a potential difference of 17 V is maintained across a 7.1 m length of the nichrome wire what is the current in the wire? Answer in units of A
005 (part 1 of 4) 10.0 points A block of mass 49 kg slides along a friction- front of it, and moving in the opposite direc- tion with a speed of 13 m/s, is a block of mass 65 kg. A massless spring with spring constant 1566 N/m is attached to the second block as in the figure. 42 m/s 13 m/s 1566 N/m 49 kg 65 kg Before the 49 kg block makes contact with the spring, what is...
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