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vaieri [72.5K]
3 years ago
12

A construction crane moving a steel beam. Here does the energy used come from?

Social Studies
1 answer:
disa [49]3 years ago
6 0

Answer:

the energy used to complete the task is gas or diesel

Explanation:

gas/diesel is different from say, something rolling downhill using kinetic energy because gas and diesel are moving gears inside the crane.

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Concerning humanism, Renaissance scholars believed that people could become fully human only if A. they looked beyond Europe to
Gekata [30.6K]

Answer:

D. studied the best works of classical Greece and Rome.

Explanation:

Renaissance scholars like Leo Allatius, Henry Aristippus , Aristobulus Apostolius , John Argyropoulos, Basilios Bessarion , Laonicus Chalcocondyles  and so one believed that one could be fully human only by studying the achievements and classicals of the Roman and greek culture. During the time of renaissance humanism, western universities were taught the Greek language. The renaissance humanism led to the  revival in the study of classical antiquity, starting with Italy and spreading throughout western Europe.

4 0
4 years ago
A significant, positive relationship exists between scores on a new test of intelligence and scores on the fifth edition of the
gulaghasi [49]

Answer:

Convergent evidence of construct validity

Explanation:

Construct validity is a way to test the validity of a test. Construct validity is used basically in education, social science, and psychology. It shows that the test is measuring the construct it claims its measuring. For example, you might try to find out the reason why emotional maturity increases in elementary school children. Construct validity would measure if your research is measuring the emotional maturity. It is an important scientific concept. It is important to evaluate the validity of the personality test.  

Convergent validity is the sub-part of construct validity.

5 0
3 years ago
Scientists often work together with other scientists. If you were working in a scientific laboratory, how could you help people
docker41 [41]

Answer: communication, Respect, be determined

Explanation: for people to work together, there must be a form of agreement. People in the laboratory workplace can work together if there is communication among them.try to communicate with them and also bring the to talk to one another, share their views, open up about themselves, ask questions and respect one other. You start by doing all things and then you start soft pushing and influencing them to do so. Encourage them for their creative minds and even compliment them. Individual roles should be stated and no one should encroach on other people roles. There should be constant form of exercise or place to relax and also train themselves. The needed for people to work together is a positive or friendly environment, positive energy and good working relations.people love to work where they are respected and sometimes praised for their good work. No one wants to work in a hostile environment. Incentive or bonuses also boost effectiveness. Personal development example dedicated, uprightness, stability and keeping to routine and avoiding distractions can also boast effectiveness.

People need love, friendship and understanding and this in turn build team spirit

8 0
3 years ago
In case of a tie in the electoral return, the
Leno4ka [110]

Answer:

If there is a tie the president and vice president are chosen by contingent election. In this a vote of the united states House of Representatives decides the president  while the Senate decides the contingent election for the vice president. Contingent election procedure was decided by Article Two, Section 1, Clause 3 of the U. S constitution, it was modified in 1804 by the 12 th amendment.

Contingent elections have occurred only three times in US history during early 1800s.

8 0
3 years ago
How did relations between Catholics and Muslims affect trade?
kifflom [539]

Answer:

Europeans were barred from trading with Asian countries until they agreed to pay Middle Eastern “toll” fees for using their land passages.

Explanation:

4 0
3 years ago
Read 2 more answers
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