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
zzz [600]
3 years ago
5

Why do scientists conduct experiments ?

Physics
1 answer:
kkurt [141]3 years ago
8 0
Scientists conduct experiments in order to prove a theory or a prediction they have or contradict it, so that then they can write down their results to study them.
You might be interested in
According to the _______ the amount of energy in the universe doesn't change.
balandron [24]
The answer is B, Law of Kinetic Energy
6 0
3 years ago
Read 2 more answers
What type of circuit has little or no resistance?
lions [1.4K]

Answer: A. short circuit

Explanation:

7 0
3 years ago
Read 2 more answers
Equilibrium can occur only if
sergeinik [125]

Answer:

Equilibrium is when the rate of the forward reaction equals the rate of the reverse reaction. All reactant and product concentrations are constant at equilibrium.

Explanation:

4 0
3 years ago
A concave spherical mirror has a radius of curvature of magnitude 20.0 cm. (a) Find the location of the image for object distanc
Tems11 [23]

Answer:

Answered

Explanation:

The radius of curvature of the mirror R = 20 cm

then the focal length f = R/2 = 10 cm

(a) From mirror formula

 1/f = 1/di + /1do

then the image distance

    di = fd_o / d_o - f

  = (10)(40) / 40-10

 = 30.76 cm

since the image distance is positive so the image is real

ii) when the object distance d_0=20 cm

 di = 10×20/ 20-10

= 20

Hence, the image must be  real

iii)when the object distance d_0 = 10

di = 10×10 / 10-10 =  ∞ (infinite)

the image will be formed at ∞

here also image will be real but diminished.

7 0
3 years ago
Read 2 more answers
Which point on the standing wave is a node?
Digiron [165]

Answer: it’s c

Explanation: ap3x

8 0
2 years ago
Read 2 more answers
Other questions:
  • The full range of frequencies of electromagnetic radiation is called
    6·2 answers
  • What is the best example of rotational motion
    7·2 answers
  • What can make a stronger electric or magnetic field?
    13·1 answer
  • Which of the following materials is a good conductor of electric current??? Anyone the options are A.) a rubber tire B.) a silve
    11·1 answer
  • What type of clothing is most suitable to facilitate this? A. a pair of pants with a cord B. a flame-resistant pair of pants C.
    13·1 answer
  • Unpolarized light with an intensity of 432 W/m^2 passes through three polarizing filters in a row, each of which is rotated 30 d
    7·1 answer
  • Some runners have just started a race. They began at rest and are getting faster.What statement best describes the motion of the
    5·1 answer
  • How would the force of gravity between two objects change if the distance
    14·1 answer
  • 4. Find the density of 2750 g of a substance that occupies 250 mL.​
    9·1 answer
  • light with a wavelength of 415 nm illuminates a metal cathode. the maximum kinetic energy of the emitted electrons is 0.61 ev .
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!