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
eimsori [14]
3 years ago
8

Frustration Occurs When

Physics
2 answers:
ololo11 [35]3 years ago
7 0
When a person is blocked from reaching a goal. 
pashok25 [27]3 years ago
3 0
It occurs in situation when a person is blocked from reaching there goal.
You might be interested in
The charge that passes a cross-sectional area A=10-4 m2 varies with time according
Anarel [89]

Answer:

Current = dQ/dt

or I = dQ/dt

Where I represents current.

Which is the rate of flow of charge.

Q=4 + 2t + t²

dQ/dt = 2 + 2t --- This is the relation that gives the instantaneous current.

At time t=2sec

dQ/dt = I = 2 + 2t

= 2 + 2(2)

=2 + 4

= 6A.

6 0
3 years ago
A 1.0 kg ball falls from rest a distance of 15m. what was its change in potential energy
expeople1 [14]

Answer:

112.5 J

Explanation:

I calculated it by K/G BY M/S TO POTENTIAL ENERGY.

8 0
3 years ago
S To minimize neutron leakage from a reactor, the ratio of the surface area to the volume should be a minimum. For a given volum
goblinko [34]

To minimize neutron leakage from a reactor, the ratio of the surface area to the volume should be a minimum. For a given volume V ,  ratio for (c) a parallelepiped of dimensions × 2 a will be \frac{6.29961}{c^\frac{1}{3} }

What will be the ratio of surface area and the volume of the parallelepiped

We will proceed by stating the equations of the surface area and the volume of each shape, and then identifying each of the surface area and the volume, we will take their ratios, and as it is asking for the shape which has the minimum surface area to volume ratio, therefore at some given volume, V=const.

The parallelepiped whose dimension is given as

2a,a,a

the surface area and the volume is given respectively by:

A=2(2a \times a)+2(a \times 2a)+2(a \times a)=10a^{2}

V=2a^{3}

Let the volume be equal to the constant c, we get:

V=c=2a^{3}\\a=(\frac{c}{2} )^\frac{1}{3}

Hence the ratio is given by:

\frac{A}{V} =\frac{10a^{2}}{2a^{3}}=\frac{5}{a}

Calculating the constants, by substituting the value of a in (3), we get:

\frac{A}{V}=\frac{6.29961}{c^\frac{1}{3} }

To learn more about parallelepiped, refer to:

brainly.com/question/27975136

#SPJ4

5 0
1 year ago
Momentum quiz for physics
jek_recluse [69]

Answer:

p=mv=(813kg)(17)= 13,821 kg m\s

7 0
3 years ago
2. What would be the acceleration of the clown at 5 s? (A) 1.6 m/s2 (B) 8.0 m/s2 (C) 2.0 m/s2 (D) 3.4 m/s2 3. After 12 seconds,
Neko [114]
Is there an image that goes with this question?
7 0
2 years ago
Other questions:
  • Which of the following shows the prefixes in order from smallest to largest?
    12·2 answers
  • The ___ force is the sum of all the forces that act up upon an object
    5·2 answers
  • Does the magnetic field- due to the current carrying wire- curve in a clockwise or counter-clockwise direction in the area betwe
    12·1 answer
  • Spinning a loop of wire between the poles of a magnet will induce an electric current. What condition would minimize the induced
    6·1 answer
  • What is the length of the x-component of the vector shown below?<br> у<br> 6<br> 28°
    6·1 answer
  • Hypothesis what is it
    8·1 answer
  • ……………………………………………………………..?
    5·1 answer
  • What is the current in a 160 V circuit if the resistance is 2
    10·2 answers
  • How many ounces is 200 lbs converted
    5·2 answers
  • Calculate the lowest energy (in ev) for an electron in an infinite well having a width of 0.050 mm.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!