Question

Question with 2 Parts

Review Topics References Use the References to access important valaes if needed for this questien Compare the de Broglie wavelength of a proton moving at 1.30x10 miles per hour (5.81x10 m/s) to that of a baseball moving at 90.0 miles per hour (40.2 m/s) and an alphs particle with a speod of 3.40x10' miles per hour (1.52x10 m/s) Louie de Bragl Which region of the electromagnetic spectrum are each of these wavelengths near? 10* to 107 meters A. Ultraviolet B. X-ray 10 to 10 meters C. Gamma ray 10 to 1011 meters Smaller than 1020 meters. Cannot detect wave-like properties. Only particle-like behavior will be observable. D. Particle Mass (kg) Velocity (m/s) Wavelength (m) Region 5.81x10 proten L67x107 baseball 0.140 40.2 alpha particle 6.64x1027 1.52x10 Compare the de Broglie wavelength of an alpha particle moving at 3.40x10 miles per hour (1.52x10 m/s) to that of a baseball moving at 90.0 miles per hour (40.2 m/s) and a bullet with a speed of 700 miles per hour (313 m/s). Leus de Drogtie Which region of the electromagnetic spectrum are cach of these wavelengths near? 10* to 10 A. Ultraviolet meters 10-11 to 10 meters B. X-ray 1016 to 10 C. Gamma ray meters 10 meters. Cannot detect wave-like properties., Only particle-like behavior will be observable. D. Smaller than Mass (kg) Velocity (m/s) Wavelength (m) Region Particle 1.52x10 alpha particle 664x1027 0.140 40.2 baseball 313 bullet 1.90x103 An emror has been detected in your answer. Check for typos aldatinne etr before submitting your answer

Answer 1

z wovelingth h = Planck corytant m = mass v = velocity (a) = 6.62 *10-34 58 (Preton) (1.67x1027 kg) x (5.81x100 ml . = 6.82x10-14 m - gamma rays () ЛЕ 65 62 xls- 3 S 1.6 хоч м 0.140 kg x 40.2 m C Bogeball X = 6 1.176x10 39, can't be detected wove. Only particle behavior (C) x = x = b 6.62x10-34 Jox (a-partich) ux10-27 kg x 1.52x107 m2 = 6.57 xlo is m gamma rays (d) Bullet X= 6.62 x1034 Jie bitxo 3 kg x 313 m - 1.131 X10 se only partich behaviour. Page No.