monkey345 monkey345

21-11-2018
Mathematics

contestada

A 50 liter aquarium weighs 23 kilograms empty. What does it weigh when filled with 45 liters of water?

Respuesta :

apologiabiology apologiabiology

21-11-2018

totalweight=tankweight+waterweight

tankweight=weight when empty=23kg

waterweight=45liters mass

1liter weighs 1kg, so 45liters weights 45kg

totalweight=23+45=68kg

Answer Link

Otras preguntas

Two stationary positive point charges, charge 1 of magnitude 3.90 nC and charge 2 of magnitude 1.80 nC, are separated by a distance of 46.0 cm. An electron is r

which of the following stores the most energy in chemical bonds

key points of the Popular Front and the New Deal.

You carry a 7.0 kg bag of groceries 1.2 m above the level floor at a constant velocity of 75 cm/s across a room that is 2.3 m room. How much work do you do on t

Question and answers are in photo

The idea government should not interfere with or regulate industries and businesses , what is this ?

What is the volume of a paint can if the radius is 5 and the height is 6

Amir and Edward are twins, They want to invite their friends to celebrate birthday party at a bowling alley. They have a budget of $200 to plan their party. The

When a fatty acid is described as being saturated, it means that it _____. a. has limited chemical stability b. is only one of a few fatty acids normally found

To settle the dispute, you need to ensure that both owners understand the primary differences between consumer transactions and business transactions. As you wo