Ch31 P7 What is the radius of 26Al? Enter with 3SigFigs and proper units. Check
Ch31 P7 What is the radius of 238U? Enter with 3SigFigs and proper units. Check
Ch31 P7 What is the radius of 238U? Enter with 3SigFigs and proper units.
E31.2 What is the decay constant of 145Pm? Enter your answer to 3SigFigs. Units are not required, but the decay constant is in 18years. Check E31.7 What is the Binding Energy per nucleon of 28 Si? Enter your answer to 3SigFigs with proper energy units of nuclear Physics. Check
E31.7 What is the Binding Energy the last neutron of 32P? Enter your answer to 3SigFigs with proper energy units of nuclear Physics. Check
E31.2 What is the decay constant of 236U? Enter your answer to 3SigFigs. Units are not required, but the decay constant is in 1/years. .003*10^-5 Your last answer was interpreted as follows: 0.003 ยท 10-5
The units found in your answerwerem 312 What is the decay constant of 23007 Enter your answer to 35s Units are not required, but the decay constant is in tears su 40 ct EJL What is the finding rere nucleon of 23 The Enter your is with proper energy of nucle Physics 278 MV Your last was preted as follows 7.78 MV The units found in your MeV) tion 41 46. Calculate the activity of MacBook Air 13 2 $...
46. (a) Calculate the activity R of 1.69 of 226Ra. (Note: A = 2 N.). Answer to 3SigFigs in Bq. Check Ch31 P59. World War Il aircraft had instruments with glowing radium-painted dials (see Figure 31.2). The activity of one such instrument was 4.0x105 Bq when new. (a) What is the initial mass of 226 Ra in grams? Enter your answer to 7SigFigs. Units are not entered for this problem. (b) After some years, the phosphors on the dials deteriorated...
What is the voltage difference of a lightning bolt if the power is 1.575E + 11w, and the current of the lightning bolt is 3.150E + 5A? Enter your results in calculator notation, 3SigFigs, with proper units. 4.96*10^16* I
Ch21 P13. An electron moves at 1.0710E + 6 m/s perpendicular to a magnetic field. The field causes the particle to travel in a circular path of radius 9.5001E - 5 m. What is the field strength? Answer with 3SigFigs and proper units.
pleas check all work and explain all steps & constants!
please check units as well, thank you!
2) A solenoid passes through the x-y plane. A charge of -4 Coulombs with a mass of 4 x 107kg moving at 40 m/s (in the kv plane) is placed in the solenoid. Due to the magnetic field produced by the solenoid, the charge moves clockwise in a radius of 2 meters. The charge is removed anda circular wire wound 3 times with...