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
djverab [1.8K]
2 years ago
8

Bubba falls out of a plane flying over his peanut field. What will bubba speed be after falling for 8 seconds?

Chemistry
2 answers:
chubhunter [2.5K]2 years ago
5 0

Variables we know:

t = 8 seconds

Vi = 0 m/s

g = -9.81

Δy = ?

Vf = ?

Equation we will be using to solve for Vf: Vf = Vi + gt

Steps to solve:

Vf = (0) + (-9.81)(8)

Vf = -78.48 m/s

Hope this helps!! :)

rusak2 [61]2 years ago
4 0

Answer:

78.4m/s

Explanation:

The following were obtained from

t = 8secs

g = +9.8m/s2 ( since Bubba is falling towards gravity

V =?

V = gt

V = 9.8 x 8

V = 78.4m/s

Bubba's speed after 8secs is 78.4m/s

You might be interested in
A sample of liquid mercury is heated from 20°C to 40°C. Which measurement of the sample will increase during this process? volum
Paladinen [302]

its volume this is the answer because the mercury will turn into gas. gas has more volume because it takes up more space as it spreads.

3 0
3 years ago
Two isotopes of hydrogen fuse to form a neutron plus the larger element,A) beryllium.B) carbon.C) deuterium.D) helium.
Nezavi [6.7K]

Answer:  D) helium.

Explanation:

Nuclear fission is a process which involves the conversion of a heavier nuclei into two or more small and stable nuclei along with the release of energy.

_{92}^{235}\textrm{U}+_0^1\textrm{n}\rightarrow _{56}^{143}Ba+_{36}^{90}Kr+3_0^1\textrm{n}

Nuclear fusion is a process which involves the conversion of two small nuclei to form a heavy nuclei along with release of energy.

Example: _1^2\textrm{H}+_1^3\textrm{H}\rightarrow _2^4\textrm{He}+_0^1\textrm{n}+\text{energy}

Thus when deuterium and tritium , the two isotopes of hydrogen are fused, a heavier nuclei helium is being formed from two smaller nuclei releasing a neutron.

3 0
3 years ago
What is the major organic product obtained from the reaction of ethylbenzene with nitronium ion, followed by benzylic oxidation?
Degger [83]

Answer:

b

Explanation:

8 0
2 years ago
1. Describe the evidence that stress plays a role in the development of schizophrenia.
valentina_108 [34]

Answer:

Research shows that patients with schizophrenia are more affected by stress physically as well as emotionally, for instance they show different changes in heart rate under stress and a greater overall risk of cardiovascular disease.

Explanation:

8 0
3 years ago
Determine the number of protons and neutrons in plutonium-239 and write its symbol in the form azx.
Verizon [17]
94 protons and 145 neutrons
4 0
2 years ago
Read 2 more answers
Other questions:
  • How many formula units make up 12.8 g of magnesium chloride (MgCl2)? Express the number of formula units numerically.
    7·1 answer
  • A newspaper headline says that the average home uses about 30 kilowatt-hours per day. What is a kilowatt?
    12·2 answers
  • As the vibration of molecules increase, the_______ of the substance increases
    8·1 answer
  • Does alcohol affect enveloped or naked viruses more
    7·1 answer
  • Please help me l don’t understand please !!!!!!
    13·1 answer
  • Heres a list of Compounds and Molecules
    8·1 answer
  • Hey, it'd be really cool if someone could help me with this-- 15 pts!
    5·1 answer
  • Which condition would have resulted from the functions of prokaryotes on early Earth?
    9·1 answer
  • How does width affect capillary rise?
    7·1 answer
  • How do ions form bonds, and describe the structure of the resulting compound.​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!