Question

16. An electron has a speed of 8.4 x10$^6$ m/s. What is the magnitude of the electric field that will stop the electron in a distance of 0.1 m (use PHY 2130 kinematic equations as necessary and the charge and mass of the electron from the constants in the formulae sheet) A. 200 N/C B. 1000 N/C C. 2000 N/C D. 4000 N/C E. 6000 N/C 17. A cylinder with a movable piston contains gas at a temperature of 27$^\circ$C occupying a volume of 2 m$^3$ at an absolute pressure of 2 x 10$^4$ Pa. What will be the final T, if the gas is compressed to 0.8 m$^3$ at a pressure of 6x 10$^4$ Pa? A. 21.6 K B. 32.4 K C. 240 K D. 360 K E. 64.8 K

          16. An electron has a speed of 8.4 x10$^6$ m/s. What is the magnitude of the electric field that will
stop the electron in a distance of 0.1 m (use PHY 2130 kinematic equations as necessary and the
charge and mass of the electron from the constants in the formulae sheet)
A.
200 N/C
B.
1000 N/C
C.
2000 N/C
D.
4000 N/C
E.
6000 N/C
17. A cylinder with a movable piston contains gas at a temperature of 27$^\circ$C occupying a volume
of 2 m$^3$ at an absolute pressure of 2 x 10$^4$ Pa. What will be the final T, if the gas is compressed to
0.8 m$^3$ at a pressure of 6x 10$^4$ Pa?
A.
21.6 K
B.
32.4 K
C.
240 K
D. 360 K
E.
64.8 K

16. An electron has a speed of 8.4 x10^6 m/s. What is the magnitude of the electric field that will
stop the electron in a distance of 0.1 m (use PHY 2130 kinematic equations as necessary and the
charge and mass of the electron from the constants in the formulae sheet)
A.
200 N/C
B.
1000 N/C
C.
2000 N/C
D.
4000 N/C
E.
6000 N/C
17. A cylinder with a movable piston contains gas at a temperature of 27^∘C occupying a volume
of 2 m^3 at an absolute pressure of 2 x 10^4 Pa. What will be the final T, if the gas is compressed to
0.8 m^3 at a pressure of 6x 10^4 Pa?
A.
21.6 K
B.
32.4 K
C.
240 K
D. 360 K
E.
64.8 K

Added by Kimberly M.

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