Questions and answers by

Ayla

Questions (15)

The equation for density is mass divided by volume. An increase in density can result from all of the following except:A.an
1. 1 answer
2. 266 views
SPECIALIZATION QUIZ1. They provide tools that make production more efficient. 2. A state in which human wants are greater than
1. 2 answers
2. 257 views
There are three shelves. Each shelf has 28 books. There is also a stack of some more books. What equation represents this
1. 1 answer
2. 506 views
An elevator car has two equal masses attached to the ceiling as shown. (Assume m = 4.10 kg.)(a) The elevator ascends with an
1. 1 answer
2. 4,467 views
A toy rocket engine is securely fastened to a large puck that can glide with negligible friction over a horizontal surface,
1. 3 answers
2. 5,633 views
Heat is...a). a measure of temperature. b). a measure of the change in temperature. c). a measure of thermal energy. d). a
1. 1 answer
2. 928 views
Which of the following reactions does not involve oxidation-reduction?a). C3H8 + 5O2 → 4H2O + 3CO2 b). Mg + 2HI → MgI2 + H2
1. 1 answer
2. 1,781 views
A dike in Holland springs a leak through a hole of area 0.80 cm2 at a depth of 1.4 m below the water surface.How much force must
1. 0 answers
2. 824 views
I have 209.2 cups of cupcake batter in a bowl. If each cupcake uses 4 cups of batter, how many cupcakes can be made? How many
1. 1 answer
2. 617 views
For a certain trait, Steve has the alleles Gg, and Bree has the alleles gg.Steve and Bree has six children, and all of the
1. 1 answer
2. 608 views
What is the generic reaction equation for the Maillard reaction?Please help ^_^
1. 1 answer
2. 682 views
Can you help me with this...Use geometric terms to describe how a rectangular prism and a cube are different.
1. 1 answer
2. 276 views
Use geometric terms to describe how a rectangular prism and a cube are different.
1. 1 answer
2. 200 views
"The Antartic is the vast source of cold on our planet, just as the sun is the source of our heat, and it exerts tremendous
1. 7 answers
2. 1,398 views
when were electric lights first used on christmas trees?I googled first christmas lights, and the information was the top choice
1. 0 answers
2. 1,192 views