A person drops 2 objects from the same height. One object weighs 15 N, and the other weighs 10N. How does the mass of the objects relate to the force of gravity on them? 10n has more mass than 15n

10n has the same mass as 15n

15n has more mass than 10n

15n has twice the mass of 10n

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.