1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlexFokin [52]
3 years ago
9

How long does it take a 1.51 × 104 W steam engine to do 8.72 × 106 J of work? Round your answer to three significant figures. 1.

02 × 101 s 5.77 × 102 s 7.21 × 105 s 1.32 × 1011 s
SAT
2 answers:
sladkih [1.3K]3 years ago
7 0

Answer:

5.89seconds

Explanation:

power is workdone over time, time is therefore workdone over power

(8.72*106)/(1.51*104)

=5.885

~5.89 seconds

Nataliya [291]3 years ago
3 0

Answer:

5.77 x 10^2 s

Explanation:

I got it right on edge

You might be interested in
+++30 POINTS
julsineya [31]

Poor people, unemployed people, and others with lower incomes, in a society favoring economic freedom, people generally consume only what they can pay for themselves; in a favoring economic equity, people's share of economic pie would be more equal.


6 0
3 years ago
Read 2 more answers
Many friends does each have?
anyanavicka [17]

Answer:

7 large stuffed animals and 20 small ones

Explanation:

Solve the system of equations

13S + 12L = 350

S + L = 27

L = 7

S = 20

4 0
2 years ago
The heat of fusion of a substance is the energy measured during a.
Karo-lina-s [1.5K]

Answer:

the answer is phase change

8 0
3 years ago
During an activity analysis, a human resources manager determined that an employee spent 1.7
drek231 [11]

Answer: 42.5 hours

Explanation:

Let the number of hours that the employee work be represented by x.

Since the employee spent 1.7 hours making work calls one week, which was 4% of the employee's total work hours for the week, this can be represented in an equation as:

4% × x = 1.7

4/100 × x = 1.7

0.04 × x = 1.7

0.04x = 1.7

x = 1.7 / 0.04

x = 42.5 hours

The employee worked for 42.5 hours

4 0
3 years ago
In sweet pea plants, purple flower color is dominant over red flower color and long pollen grain shape is dominant over round po
Svetach [21]

The most reasonable prediction to account for the deviation from the expected results is: in sweet pea plants, the gene for flower color and the gene for pollen grain shapes are genetically linked.

<h2>Who is the Father of Genetics?</h2>

Gregor Mendel is known as the Father of Genetics, as he established the principles governing the:

  • Laws of independent assortment,
  • Dominance, and
  • Segregation of genes.

However, certain exceptions to these principles exist, such as genetic linkage, which is an example of an exception to the law of independent assortment.

<h3>What is Genetic Linkage? </h3>

Genetic Linkage is the likelihood for genes or fragments of DNA adjacent together via chromosome to segregate simultaneously at meiosis and hence be inherited together.

The outcome of the parameters given can be interpreted as follows:

  • According to the Law of Independent Assortment, we need to know that two or more alleles of distinct genes assort separately or independently.

  • The genetic linkage takes place in the provided scenario, but it does not match the 9:3:3:1 ratio. This is because the genetic linkage does not obey the principles of independent assortment, hence, fewer purple offspring are produced.

  • As a result, mutations can cause Mendel laws to fail and have an effect on an organism's phenotypic features.

Learn more about Genetic Linkage here:

brainly.com/question/21118331

3 0
3 years ago
Other questions:
  • While many people might scoff at the very concept, light pollution is fast becoming a serious problem. Light pollution most comm
    11·2 answers
  • The writing and language section of the PSAT consists of one section that lasts ___minutes
    15·2 answers
  • What's the most common question asked on google?
    11·2 answers
  • Jack Foley is best known for
    13·2 answers
  • The manor system provided peasants not only protection from invaders, but also ease and relaxation. schools and leisure activite
    11·1 answer
  • Which of the following statements is not true about peer-to-peer (p2p) software?.
    9·1 answer
  • Cool down hot food by placing in the freezer for short periods of time
    11·1 answer
  • in roses, red is dominant over white. short stems are dominant over long stems. if you cross two heterozygous red, short-stemmed
    9·1 answer
  • Please help! I don't understand how to do this.
    15·1 answer
  • The price index was 120 in Year 1 and 126 in Year 2. What was the inflation rate
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!