Giving brainliest a block had a volume of 0.09m^3 and a density of 4,000 kg/m^3. whats the force of gravity acting on the block in water. a) 3528 n b) 2646 n c) 3038 n d) 882 n

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules