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
lukranit [14]
3 years ago
14

A drag racer is speeding down the track at 150 m/s. At the finish line it deploys its parachute and applies the brakes to slow d

own to 10 m/s in 5 seconds. What is the acceleration of the drag racer?
Business
1 answer:
valentina_108 [34]3 years ago
8 0

Answer:

Acceleration, a = 28m/s²

Explanation:

Given the following data;

Initial velocity, u= 150m/s

Final velocity, v = 10m/s

Time, t = 5secs

To find the acceleration;

Acceleration, a = (v-u)/t

Substituting into the equation, we have;

Acceleration, a = (150-10)/5

Acceleration, a = 140/5

Acceleration, a = 28m/s²

Therefore, the acceleration of the drag racer is 28m/s².

You might be interested in
Miss Kehinde, a kindergarten teacher, attends conferences, reads professional journals and is starting an advanced degree in ear
neonofarm [45]

Answer: Ongoing learner.

Explanation:

Miss Kehinde is an example of a teacher who is an active learner, she is constantly learning on her own, attending conferences and pursuing advanced degree that would enable her to be a better teacher. An ongoing learner is someone who believes learning is a continuous process that never ends.

6 0
3 years ago
Co. is considering acquiring a manufacturing plant. The purchase price is $ 1 comma 100 comma 000. The owners believe the plant
balu736 [363]

Answer:

Payback period = 3 years 6 months

Plant shall be accepted.

Explanation:

Payback period refers to the term of period in which the cost of the asset will be recovered through the revenues generated via that asset.

If payback period is less than the expected life of asset the project or asset shall be accepted and invested in.

In the given case,

Purchase price of asset = $1,100,000

Cash generated each year = $314,000

Thus, payback period = \frac{1,100,000}{314,000} = 3.503

that means 3 years and 12 \times 0.503 = 6.036 months

This is not the discounted payback period.

Here discount rate is not provided, also the life of plant is expected to be 6 years since payback is less that is 3 years and 6 months the purchase of plant offer shall be taken.

Correct answer

Payback period = 3 years 6 months

Plant shall be accepted.

4 0
3 years ago
When a good is nonexcludable: a. a free-rider problem will exist. b. consumers will pay the producers the market price for the g
Rashid [163]

Answer:

a free-rider problem will exist.

Explanation:

Non-Excluded goods are public goods that cannot exclude the use of a particular individual or group of persons. As a result, it is almost impossible to limit the consumption these types of goods. The Non-excludable goods contains:  

1)Common pool resources: fish stocks, timber, coal

2)Public Goods: air, national defense, television

The free rider problem is an economic phenomenon that manifests itself in the fact that the consumer of the public good tries to avoid paying it.The free rider problem arises when an individual is consciously unwilling to pay for the public good, expecting to receive benefits without any payment. One of the striking examples of the manifestation of the free rider problem that is connected to the provision of public goods is the phenomenon of evading of the citizens from paying taxes.

7 0
3 years ago
Marketing consists primarily of advertising a product or service. <br><br> a. True <br><br> b. False
DedPeter [7]
I think the answer would be false. Marketing does not primarily consists of only advertising a product or service. It involves with the buying and selling of a product or a service. It would include advertising, selling of the products and the delivery of these products to the consumers. It should be able to coordinate the 4P's in marketing namely the product, the price, the place and the promotional strategy. So, it is not mainly advertising a product or a service. 
7 0
3 years ago
After an economy begins to recover, suppose that the Fed quickly raises interest rates back to the level seen before the recessi
Katena32 [7]

Answer:

Hawks

Explanation:

In simple words, A hawk, sometimes recognized as just an inflation hawk, can be understood as the policymaker or analyst who is primarily obsessed with lending rates as their contribute to monetary policy.

To maintain inflation in control, a hawk normally prefers reasonably high interest rates. In other terms, redskins are less worried with global development just like they are with downturn risk brought to pressure by rising inflation. 

Thus, from the above we can conclude that the correct answer is hawk.

6 0
3 years ago
Other questions:
  • Terry, who has been an employee in your department for about six months, can be careless about safety. He hasn't been involved i
    6·2 answers
  • Who sells the best pasteles online thats trust worthy and good reputation?
    11·1 answer
  • received a cheque from Karim,being full settlement of the amount owing after allowing him a cash discount of 5%​
    6·1 answer
  • In order to convert the average annual net cash inflow from the asset back to the average annual operating income from the​ asse
    8·1 answer
  • Coupon payments are fixed, but the percentage return that investors receive varies based on the market conditions. this percenta
    15·1 answer
  • Match the different account heads to the two aspects of business.
    15·1 answer
  • Credit card companies fall into three groups: those who offer credit scores toeveryone, those who offer tocardholders,and thosew
    10·1 answer
  • For a contract to be ________ it must meet the requirement of _______, and both the subject matter and the performance of the co
    11·1 answer
  • in a computational problem for finding the highest salary of an employee in a company, what is the input?
    8·1 answer
  • when a company provides superior value by leading its industry in price and convenience, it has obtained .
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!