Answer:
<em>i) 0.05 T</em>
<em>ii) 0.025 T</em>
Explanation:
current I = 4 A
length of solenoid L = 100 cm = 1 m
number of turns N = 10000 turns
number of turns per unit length n = N/L = 10000/1 = 10000 turns/meter
i) magnetic field on the axis of the solenoid at the center
B = μ
where μ is vacuum permeability = 4π×10−7 H/m = 1.256 x H/m
B = 1.256 x x 10000 x 4 = <em>0.05 T</em>
ii) magnetic field on the axis at the end will be equal to
B = (μ) ÷ 2
<em>this is based on the assumption that the length of the solenoid is far greater than than the diameter of the solenoid</em>. Therefore,
B = 0.05 ÷ 2 = <em>0.025 T</em>
This was a landmark case because it essentially laid precedent for interactions between Native Americans, states, and the federal government. Georgia mostly "ignored the decision".
Answer: The post-reinforcement pause.
Explanation:
The post-reinforcement pause occurs when the delivery of a reinforcer on fixed-ratio and fixed interval schedule of reinforcement. When he considers not to do anything after having so much before him this behavioural type is known as post-reinforcement pause
Answer:
True, will be the right answer.
Explanation:
To support a thesis for a document-based article, a researcher should examine records to find " True" facts and details, is the right answer.
The objective of composing a document-based essay is to examine the record(s) given by our educator to identify and deliver a vital detail about past. This document-based essay is just the same as other scholarly work in archives in that it
explains how the subject under investigation associates to the time period of our focus. Therefore, in order to produce a work, one should examine the existing records to find " True" facts and details.
Answer: Retail strategy
Explanation:Retail strategy is the techniques that is formed for any product or service under the marketing scheme to get to customers. This plan attracts and influence the customers by the advertising, pricing, product or service display etc.
Theo is also using retail strategy for attracting the consumers by displaying offers ,lesser price, staff , services etc on Wednesdays.This will help him to achieve more profit as compared with other salons.