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
balandron [24]
3 years ago
9

What type of specialized training is necessary to learn the skills needed to work in this career field

Physics
1 answer:
Nonamiya [84]3 years ago
5 0

Answer:

DONTKNOW NEED CAREER FILD FIRST TO ANWSER

Explanation:

You might be interested in
True or false, only a radioactive isotope will have a half-life
maks197457 [2]
False not radioactive isotope will have a half-life
5 0
3 years ago
A particle moving along the x-axis has its velocity described by the function vx =2t2m/s, where t is in s. its initial position
Nesterboy [21]

The position of the object at time t =2.0 s is <u>6.4 m.</u>

Velocity vₓ of a body is the rate at which the position x of the object changes with time.

Therefore,

v_x= \frac{dx}{dt}

Write an equation for x.

dx=v_xdt\\ x=\int v_xdt

Substitute the equation for vₓ =2t² in the integral.

x=\int v_xdt\\ =\int2t^2dt\\ =\frac{2t^3}{3} +C

Here, the constant of integration is C and it is determined by applying initial conditions.

When t =0, x = 1. 1m

x= \frac{2t^3}{3} +C\\ x_0=1.1\\ x= (\frac{2t^3}{3} +1.1)m

Substitute 2.0s for t.

x= (\frac{2t^3}{3} +1.1)m\\ =\frac{2(2.0)^3}{3} +1.1\\ =6.43 m

The position of the particle at t =2.0 s is <u>6.4m</u>




5 0
3 years ago
One gram of Uranium averages release 1.01 KJ (10^7) of energy. How much mass could be converted to energy to release this much e
frutty [35]

Answer:

The amount of mass that needs to be converted to release that amount of energy is 1.122 X 10^{-7}  kg

Explanation:

From Albert Einstein's Energy equation, we can understand that mass can get converted to energy, using the formula

E= \Delta mc^{2}

where \Delta m = change in mass

c = speed of light = 3 \times 10 ^{8}m/s

Making m the subject of the formula, we can find the change in mass to be

\Delta m = \frac{E}{c^{2}}= \frac{1.01 \times 10^{3} \times 10^{7}}{(3 \times 10^{8})^{2}}= 1.122 \times 10 ^{-7}kg

There fore, the amount of mass that needs to be converted to release that amount of energy is 1.122 X 10 ^-7 kg

5 0
3 years ago
Which statement accurately describes the motion of the object in the graph above over 10 seconds? Group of answer choices The ob
timurjin [86]

Answer:

Object appears to move forward at 1 cm/sec, then the velocity drops to zero for 3 sec and then moves forward at 2 cm/sec     (11 - 3) / (10 - 6) = 2 cm/sec

7 0
2 years ago
The force measured to move a sled was 10 N and the sled was moved 10 meters,
sergey [27]

Answer:

work done would be I don't know

3 0
3 years ago
Other questions:
  • The three types of seismic waves produced by an earthquake are primary, secondary, and
    12·2 answers
  • g A simple pendulum (consisting of a point mass suspended by a massless string) on the surface of the earth has a period of 1.00
    15·1 answer
  • A 1.70 m cylindrical rod of diameter 0.550 cm is connected to a power supply that maintains a constant potential difference of 1
    12·1 answer
  • At depths of greater than 60 m, ice moves by plastic deformation. What causes this transition from brittle to ductile behavior?
    15·1 answer
  • Your car is skidding to a stop from a high speed. name all the forces that apply
    12·1 answer
  • A 50 kilogram woman wearing a seatbelt is traveling in a car that is moving with a velocity of +10 meters per second. In an emer
    8·1 answer
  • A short horizontal line leads to a small circle, which then has a longer line point up at about 45 degrees. A gap in the horizon
    11·2 answers
  • Many bugs can reproduce both sexually and asexually. When would asexual reproduction be
    13·1 answer
  • Energy can be changed from one form to another. Which terms can be used to describe these changes? Check all
    12·1 answer
  • Jan is holding an ice cube. What causes the ice to melt?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!