Physics equations/19-Electric Potential and Electric Field/Q:KE&PE/Testbank

a19ElectricPotentialField_KE_PE_v1
{How fast is a 2642 eV electron moving?} +a) 3 x 107 m/s. -b) 4.6 x 107 m/s. -c) 6.9 x 107 m/s. -d) 1 x 108 m/s. -e) 1.5 x 108 m/s.

2
{How fast is a 2212 eV electron moving?} -a) 8.3 x 106 m/s. -b) 1.2 x 107 m/s. -c) 1.9 x 107 m/s. +d) 2.8 x 107 m/s. -e) 4.2 x 107 m/s.

3
{How fast is a 2928 eV electron moving?} -a) 6.3 x 106 m/s. -b) 9.5 x 106 m/s. -c) 1.4 x 107 m/s. -d) 2.1 x 107 m/s. +e) 3.2 x 107 m/s.

4
{How fast is a 2952 eV electron moving?} -a) 6.4 x 106 m/s. -b) 9.5 x 106 m/s. -c) 1.4 x 107 m/s. -d) 2.1 x 107 m/s. +e) 3.2 x 107 m/s.

5
{How fast is a 2355 eV electron moving?} -a) 1.9 x 107 m/s. +b) 2.9 x 107 m/s. -c) 4.3 x 107 m/s. -d) 6.5 x 107 m/s. -e) 9.7 x 107 m/s.

6
{How fast is a 2672 eV electron moving? } -a) 6.1 x 106 m/s.	-b) 9.1 x 106 m/s. -c) 1.4 x 107 m/s.	-d) 2 x 107 m/s. +e) 3.1 x 107 m/s.

7
{How fast is a 2663 eV electron moving?} +a) 3.1 x 107 m/s. -b) 4.6 x 107 m/s. -c) 6.9 x 107 m/s. -d) 1 x 108 m/s. -e) 1.5 x 108 m/s.

8
{How fast is a 2493 eV electron moving?} -a) 1.3 x 107 m/s. -b) 2 x 107 m/s. +c) 3 x 107 m/s. -d) 4.4 x 107 m/s. -e) 6.7 x 107 m/s.

9
{How fast is a 2648 eV electron moving?} +a) 3.1 x 107 m/s. -b) 4.6 x 107 m/s. -c) 6.9 x 107 m/s. -d) 1 x 108 m/s. -e) 1.5 x 108 m/s.

10
{How fast is a 2758 eV electron moving?} -a) 9.2 x 106 m/s. -b) 1.4 x 107 m/s. -c) 2.1 x 107 m/s. +d) 3.1 x 107 m/s. -e) 4.7 x 107 m/s.

a19ElectricPotentialField_KE_PE_v1
{A proton is accelerated (at rest) from a plate held at 45.3 volts to a plate at zero volts. What is the final speed?} -a) 2.8 x 104 m/s. -b) 4.1 x 104 m/s. -c) 6.2 x 104 m/s. +d) 9.3 x 104 m/s. -e) 1.4 x 105 m/s.

2
{A proton is accelerated (at rest) from a plate held at 552.1 volts to a plate at zero volts. What is the final speed?} +a) 3.3 x 105 m/s. -b) 4.9 x 105 m/s. -c) 7.3 x 105 m/s. -d) 1.1 x 106 m/s. -e) 1.6 x 106 m/s.

3
{A proton is accelerated (at rest) from a plate held at 333.6 volts to a plate at zero volts. What is the final speed?} -a) 1.1 x 105 m/s. -b) 1.7 x 105 m/s. +c) 2.5 x 105 m/s. -d) 3.8 x 105 m/s. -e) 5.7 x 105 m/s.

4
{A proton is accellerated (at rest) from a plate held at 767.8 volts to a plate at zero volts. What is the final speed?} -a) 1.1 x 105 m/s. -b) 1.7 x 105 m/s. -c) 2.6 x 105 m/s. +d) 3.8 x 105 m/s. -e) 5.8 x 105 m/s.

5
{A proton is accellerated (at rest) from a plate held at 4.7 volts to a plate at zero volts. What is the final speed?} -a) 5.9 x 103 m/s. -b) 8.9 x 103 m/s. -c) 1.3 x 104 m/s. -d) 2 x 104 m/s. +e) 3 x 104 m/s.

6
{A proton is accellerated (at rest) from a plate held at 318.6 volts to a plate at zero volts. What is the final speed? } -a) 1.6 x 105 m/s.	+b) 2.5 x 105 m/s. -c) 3.7 x 105 m/s.	-d) 5.6 x 105 m/s. -e) 8.3 x 105 m/s.

7
{A proton is accellerated (at rest) from a plate held at 775.8 volts to a plate at zero volts. What is the final speed?} -a) 7.6 x 104 m/s. -b) 1.1 x 105 m/s. -c) 1.7 x 105 m/s. -d) 2.6 x 105 m/s. +e) 3.9 x 105 m/s.

8
{A proton is accellerated (at rest) from a plate held at 39.7 volts to a plate at zero volts. What is the final speed?} -a) 3.9 x 104 m/s. -b) 5.8 x 104 m/s. +c) 8.7 x 104 m/s. -d) 1.3 x 105 m/s. -e) 2 x 105 m/s.

9
{A proton is accellerated (at rest) from a plate held at 588.2 volts to a plate at zero volts. What is the final speed?} -a) 6.6 x 104 m/s. -b) 10 x 104 m/s. -c) 1.5 x 105 m/s. -d) 2.2 x 105 m/s. +e) 3.4 x 105 m/s.

10
{A proton is accellerated (at rest) from a plate held at 729.8 volts to a plate at zero volts. What is the final speed?} -a) 1.7 x 105 m/s. -b) 2.5 x 105 m/s. +c) 3.7 x 105 m/s. -d) 5.6 x 105 m/s. -e) 8.4 x 105 m/s.

a19ElectricPotentialField_KE_PE_v1
{What voltage is required accelerate an electron at rest to a speed of 9.4 x 106 m/s?} -a) 7.4 x 101 volts -b) 1.1 x 102 volts -c) 1.7 x 102 volts +d) 2.5 x 102 volts -e) 3.8 x 102 volts

2
{What voltage is required accelerate an electron at rest to a speed of 9.7 x 104 m/s?} -a) 1.8 x 10-2 volts +b) 2.7 x 10-2 volts -c) 4 x 10-2 volts -d) 6 x 10-2 volts -e) 9 x 10-2 volts

3
{What voltage is required accelerate an electron at rest to a speed of 1.7 x 105 m/s?} -a) 1.6 x 10-2 volts -b) 2.4 x 10-2 volts -c) 3.7 x 10-2 volts -d) 5.5 x 10-2 volts +e) 8.2 x 10-2 volts

4
{What voltage is required accelerate an electron at rest to a speed of 3 x 105 m/s?} -a) 1.7 x 10-1 volts +b) 2.6 x 10-1 volts -c) 3.8 x 10-1 volts -d) 5.8 x 10-1 volts -e) 8.6 x 10-1 volts

5
{What voltage is required accelerate an electron at rest to a speed of 2.8 x 103 m/s?} -a) 4.4 x 10-6 volts -b) 6.6 x 10-6 volts -c) 9.9 x 10-6 volts -d) 1.5 x 10-5 volts +e) 2.2 x 10-5 volts

6
{What voltage is required accelerate an electron at rest to a speed of 9.5 x 106 m/s? } -a) 1.1 x 102 volts	-b) 1.7 x 102 volts +c) 2.6 x 102 volts	-d) 3.8 x 102 volts -e) 5.8 x 102 volts

7
{What voltage is required accelerate an electron at rest to a speed of 5.6 x 104 m/s?} -a) 5.9 x 10-3 volts +b) 8.9 x 10-3 volts -c) 1.3 x 10-2 volts -d) 2 x 10-2 volts -e) 3 x 10-2 volts

8
{What voltage is required accelerate an electron at rest to a speed of 7.6 x 107 m/s?} -a) 3.2 x 103 volts -b) 4.9 x 103 volts -c) 7.3 x 103 volts -d) 1.1 x 104 volts +e) 1.6 x 104 volts

9
{What voltage is required accelerate an electron at rest to a speed of 5.5 x 105 m/s?} -a) 2.5 x 10-1 volts -b) 3.8 x 10-1 volts -c) 5.7 x 10-1 volts +d) 8.6 x 10-1 volts -e) 1.3 x 100 volts

10
{What voltage is required accelerate an electron at rest to a speed of 1.5 x 103 m/s?} -a) 1.9 x 10-6 volts -b) 2.8 x 10-6 volts -c) 4.3 x 10-6 volts +d) 6.4 x 10-6 volts -e) 9.6 x 10-6 volts

a19ElectricPotentialField_KE_PE_v1
{What voltage is required to stop a proton moving at a speed of 8.5 x 104 m/s?} -a) 7.4 x 100 volts -b) 1.1 x 101 volts -c) 1.7 x 101 volts -d) 2.5 x 101 volts +e) 3.8 x 101 volts

2
{What voltage is required to stop a proton moving at a speed of 3 x 104 m/s?} -a) 1.4 x 100 volts -b) 2.1 x 100 volts -c) 3.1 x 100 volts +d) 4.7 x 100 volts -e) 7 x 100 volts

3
{What voltage is required to stop a proton moving at a speed of 8.1 x 106 m/s?} -a) 2.3 x 105 volts +b) 3.4 x 105 volts -c) 5.1 x 105 volts -d) 7.7 x 105 volts -e) 1.2 x 106 volts

4
{What voltage is required to stop a proton moving at a speed of 3.9 x 103 m/s?} -a) 3.5 x 10-2 volts -b) 5.3 x 10-2 volts +c) 7.9 x 10-2 volts -d) 1.2 x 10-1 volts -e) 1.8 x 10-1 volts

5
{What voltage is required to stop a proton moving at a speed of 7.6 x 106 m/s?} +a) 3 x 105 volts -b) 4.5 x 105 volts -c) 6.8 x 105 volts -d) 1 x 106 volts -e) 1.5 x 106 volts

6
{What voltage is required to stop a proton moving at a speed of 4.2 x 103 m/s? } -a) 6.1 x 10-2 volts	+b) 9.2 x 10-2 volts -c) 1.4 x 10-1 volts	-d) 2.1 x 10-1 volts -e) 3.1 x 10-1 volts

7
{What voltage is required to stop a proton moving at a speed of 8 x 107 m/s?} +a) 3.3 x 107 volts -b) 5 x 107 volts -c) 7.5 x 107 volts -d) 1.1 x 108 volts -e) 1.7 x 108 volts

8
{What voltage is required to stop a proton moving at a speed of 1.6 x 104 m/s?} -a) 4 x 10-1 volts -b) 5.9 x 10-1 volts -c) 8.9 x 10-1 volts +d) 1.3 x 100 volts -e) 2 x 100 volts

9
{What voltage is required to stop a proton moving at a speed of 8.1 x 104 m/s?} +a) 3.4 x 101 volts -b) 5.1 x 101 volts -c) 7.7 x 101 volts -d) 1.2 x 102 volts -e) 1.7 x 102 volts

10
{What voltage is required to stop a proton moving at a speed of 5.2 x 107 m/s?} -a) 9.4 x 106 volts +b) 1.4 x 107 volts -c) 2.1 x 107 volts -d) 3.2 x 107 volts -e) 4.8 x 107 volts