Determine the shortest frequency of light required to remove an electron from a sample of ti metal, if the binding energy of titanium is 3.14 × 103 kj/mol. determine the shortest frequency of light required to remove an electron from a sample of ti metal, if the binding energy of titanium is 3.14 × 103 kj/mol. 1.27 x 1015 hz 4.74 x 1015 hz 2.11 x 1015 hz 6.19 x 1015 hz 7.87 x 1015 hz

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples

What is similar between metals and suspensions