They both have the same specific energy since they are at the same state, but because the total energy depends on the total mass, 4 cups would have more energy than 2 cups.
Water in liquid form has heat (thermal) energy in it. Even as ice, at any temperature above "absolute zero" (-273C or 0 Kelvin) there is heat in it even if it feels cold. It also probably has gravitational potential energy - as cups typically aren't flat and on Earth they are in gravity the water (if released) has somewhere to "fall to". You could drill a hole in the side of your cup and convert some of the gravitational potential energy through a tiny water-wheel as the water ran-out.
To fill the jug, you would need 10 cups of the energy drink mix because it requires 1 cup for every 2 gallons of water. Since the jug holds 20 gallons, you would need 10 cups of the mix (20 gallons / 2 gallons = 10 cups).
165 ml of water is about 0.7 cups.
There are sixteen (16) US cups in one U.S. gallon.
Boil 4 cups of water for about 5-7 minutes.
you measure the water before boiling. after boiling would be more tricky.
Adding salt to water increases the boiling point of the solution. The exact boiling point will depend on the concentration of salt in the water, but for a rough estimate, adding 3 tablespoons of salt to 2 cups of water will increase the boiling point by a few degrees Celsius. So, the boiling point will be higher than 100 degrees Celsius.
100.67C
The cup of boiling water will lose heat to the surroundings and cool down, while the cup of ice water will gain heat from the surroundings and warm up. Eventually, both cups of water will reach the same temperature as they exchange heat until thermal equilibrium is reached.
If the water is boiling when you put them in, about 5 minutes.
1 Pint = 0.47 Liters It will most likely go down with time due to evaporation.
The boiling water will evaporate (turn to vapor). The ice will melt (turn to liquid) and then begin to evaporate (turn to vapor). The tap water will begin to evaporate (turn to vapor).
a cool per is a sheltie. Th also a cat is a pretty cool pet. But dogs are funner.
Capsules, tea, tinctures. Tea: 2 oz leaves with 2.5 cups boiling water, steep for about 10 minutes. 3 to 4 cups daily. Decoction: 2 oz with 2.5 cups of water, steep for 10 minutes. And more . . .
Ingredients1 1/2 cups couscous2 cups boiling water or seasoned brothSalt and freshly ground black pepperAdd the couscous to the water or broth, cover, remove from heat, and let steam for 30 minutes or until plumped up.
5 cups of tea
some examples are coffe cups, coffe mugs styrofoam cups and coolers.