Physics equations/13-Temperature, Kinetic Theory, and Gas Laws/Q:rmsMomentumTransfer

Equations for this quiz  Solutions (pdf)   /Testbank/

A
{What is the root-mean-square of 27, 4, and -39? -a) 1.734 x 101 -b) 1.946 x 101 -c) 2.183 x 101 -d) 2.449 x 101 +e) 2.748 x 101
 * type="" }

{What is the rms speed of a molecule with an atomic mass of 9 if the temperature is 60 degrees Fahrenheit? -a) 5.03 x 102 m/s -b) 6.09 x 102 m/s -c) 7.38 x 102 m/s +d) 8.95 x 102 m/s -e) 1.08 x 103 m/s
 * type="" }

{If a molecule with atomic mass equal to 7 amu has a speed of 289 m/s, what is the speed at an atom in the same atmosphere of a molecule with an atomic mass of 22 ? -a) 1.11 x 102 m/s -b) 1.35 x 102 m/s +c) 1.63 x 102 m/s -d) 1.98 x 102 m/s -e) 2.39 x 102 m/s
 * type="" }

B
{What is the root-mean-square of 33, 27, and -39? -a) 2.105 x 101 -b) 2.362 x 101 -c) 2.65 x 101 -d) 2.973 x 101 +e) 3.336 x 101
 * type="" }

{What is the rms speed of a molecule with an atomic mass of 20 if the temperature is 86 degrees Fahrenheit? +a) 6.15 x 102 m/s -b) 7.45 x 102 m/s -c) 9.03 x 102 m/s -d) 1.09 x 103 m/s -e) 1.32 x 103 m/s
 * type="" }

{If a molecule with atomic mass equal to 9 amu has a speed of 431 m/s, what is the speed at an atom in the same atmosphere of a molecule with an atomic mass of 23 ? -a) 1.84 x 102 m/s -b) 2.23 x 102 m/s +c) 2.7 x 102 m/s -d) 3.27 x 102 m/s -e) 3.96 x 102 m/s
 * type="" }

C
{What is the root-mean-square of 6, -2, and -44? -a) 1.619 x 101 -b) 1.817 x 101 -c) 2.039 x 101 -d) 2.287 x 101 +e) 2.566 x 101
 * type="" }

{What is the rms speed of a molecule with an atomic mass of 7 if the temperature is 107 degrees Fahrenheit? -a) 7.22 x 102 m/s -b) 8.74 x 102 m/s +c) 1.06 x 103 m/s -d) 1.28 x 103 m/s -e) 1.55 x 103 m/s
 * type="" }

{If a molecule with atomic mass equal to 7 amu has a speed of 399 m/s, what is the speed at an atom in the same atmosphere of a molecule with an atomic mass of 31 ? -a) 8.8 x 101 m/s -b) 1.07 x 102 m/s -c) 1.29 x 102 m/s -d) 1.56 x 102 m/s +e) 1.9 x 102 m/s
 * type="" }