Help please i cant figure this out will mark brainliest "How can using circuit diagrams and Ohm’s law help electrical professionals design circuits needed to build electronic devices?"

In a good thermo flask the main cause of heat loss is

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s