A block has 73 kg is being pushed and accelerated at rate of 10 m/s. what force is being applied to the block? 730 N

7.3 N

7300 N

730 Kg

In order for a high temperature boiler or steam engine to produce superheated water, or steam: the heat source must be greater than 100°c the water must be permitted to evaporate quickly the system must be sealed and become pressurized above atmospheric pressure the vapor pressure must be kept below 760 mm(hg)