Answer:
The Density of the block is 4.667g/mL
Explanation:
Given the following data;
Mass of block = 700g
Volume of block = 150cm³
Density = ?
Density can be defined as mass all over the volume of an object.
Simply stated, density is mass per unit volume of an object.
Mathematically, density is given by the equation;
Substituting into the equation, we have;
<em>Density = 4.667g/mL</em>
Answer:
Explanation:
mg = kx
x = mg/k
x = 30(80)(9.8)/2.8e7 = 0.00084 m ≈ 1 mm
The
answer is: a. Skinner’s idea of language
<span>Skinner
was a psychologists and
one of the first behaviorists. In his language acquisition
theory, he states that language acquisition is an environmental and
social phenomenon; therefore, children acquire language through
operant conditioning, which includes stimuli control, reinforcement
(positive and aversive), and deprivation.</span>
