Anewborn baby’s brain grows rapidly. in fact, it has been found to increase in mass by
about 1.6 mg per minute.
a) how much does the brain’s weight increase in one day?
b) how long does it take for the brain’s weight to increase by 0.15 n?

The plum pudding model of the atom state that ?

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.

Which of the following is not an appropriate unit for acceleration? (kg/12 mihr? m/min/sec cm/30c?