6) a hydrogen atom in an excited 5f state is placed in a magnetic field of 3.00 t. a) (3 pts) how many energy states can the electron have in the 5f subshell while in the magnetic field? you can ignore the magnetic spin effects. b) (3 pts) what is the energy of the 5f state in the absence of a field? c) (3 pts) what will be the energy of each 5f state when in the magnetic field? d) (3pts) is the transition from a 5f state to a 4d state allowed

Ahonda civic travels in a straight line along a road. its distance x from a stop sign is given as a function of time t by the equation x(t)= î± t2â î² t3, where î± = 1.53 m/s2 and î² = 5.50ã10â2 m/s3 .

Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity