which statement is false doubling the mass halves the acceleration, doubling the force doubles the acceleration, doubling the mass double the acceleration

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Which transition by an electron will release the greatest amount of energy? oa ob oc od

Photoelectrons with a maximum speed of 6.50 x 107 m/s are ejected from a surface in the presence of light with a frequency of 6.75 x 1014hz. if the mass of an electron is 9.10 x 10-31 kg, calculate in joules the maximum kinetic energy of a single electron. 3.84 x 10-15 j 1.92 x 10-15 j 5.92 x 10-23 j 3.07 x 10-16 j