How much heat is released when 30 g of water at 96°c cools to 25°c? the specific heat of water is 1 cal/gºc.
oa
b
ano
2,130 cal
0.213 cal
-2,130 cal
-0.213 cal

Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Abike rider starts from rest and accelerates 28.0 meters down a slope in 5.00 seconds. what is her acceleration? select one: a. 3.21 m/sec2 b. 1.75 m/sec2 c. 9.80 m/sec2 d. 2.24 m/sec2