Aparticle has a de broglie wavelength of 2.1 × 10-10m. then its kinetic energy increases by a factor of 3. what is the particle's new de broglie wavelength, assuming that relativistic effects can be ignored?

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is