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
murzikaleks [220]
3 years ago
9

Which of the following microscope parts should routinely be adjusted to control the light source and provide optimal illuminatio

n of the specimen?
Physics
1 answer:
yKpoI14uk [10]3 years ago
3 0
Here is the answer. The microscope parts that should routinely be adjusted to control the light source and provide optimal illumination of the specimen are the following: <span>light source; condenser; specimen; objective lens; ocular lens. Hope this answers your question.</span>
You might be interested in
If a clock expends 2 W of power from a 1.5 V battery what amount of current is supplying the clock?
wolverine [178]
1.3 A
If a clock expends 2 W of power from a 1.5 V battery, what amount of current is supplying
the clock?
solution
as we know
p=vi
i=p/v
=2/1.5
=1.3A
7 0
3 years ago
1500 kg wrecking ball traveling at a speed of 3.5 m/s hits a wall that does not crumble but is pushed back 75 cm. If the wreckin
Rudiy27

Answer:

The size of the force that pushes the wall is 12,250 N.

Explanation:

Given;

mass of the wrecking ball, m = 1500 kg

speed of the wrecking ball, v = 3.5 m/s

distance the ball moved the wall, d = 75 cm = 0.75 m

Apply the principle of work-energy theorem;

Kinetic energy of the wrecking ball = work done by the ball on the wall

¹/₂mv² = F x d

where;

F is the size of the force that pushes the wall

¹/₂mv² = F x d

¹/₂ x 1500 x 3.5² = F x 0.75

9187.5 = 0.75F

F = 9187.5 / 0.75

F = 12,250 N

Therefore, the size of the force that pushes the wall is 12,250 N.

7 0
3 years ago
A force of 100 newtons was necessary to lift a rock. a total of 150 joules of work was done. how far was the rock lifted
Makovka662 [10]

Answer:

1.5m

Explanation:

150÷100=1.5

Work done ÷force

4 0
3 years ago
Sentence using lunar for a kid
andreyandreev [35.5K]
The lunar lander landed on the moon
8 0
3 years ago
Read 2 more answers
 A student needs help completing an energy transfer diagram for a ceiling fan. Which BEST fills in the blanks labeled M and N to
Brilliant_brown [7]

Answer: C) N: Electrical energy and M: Kinetic energy

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A charge is moving in a magnetic field that points to the left. What direction can the charge move and experience no magnetic fo
    7·2 answers
  • QUICK PLEASE! WILL GIVE BRAINLIEST!
    7·2 answers
  • The difference between tension and traction?
    7·1 answer
  • This question is related to inertia:
    11·1 answer
  • A 3.00 kg block moving 2.09 m/s
    15·1 answer
  • Why do objects move at constant speed
    11·1 answer
  • A ball is thrown downward with an initial speed of 7 m / s. The ball's velocity after 3 seconds is m / s. (g = -9.8m / s²)
    6·1 answer
  • What is the nucleus of the atom
    14·2 answers
  • PLZZZZ HELPPPPPP MEEEEEE!!!!!! ASAP!!! ILL GIVE 20 POINTS AND BRAINLIEST!!!
    13·1 answer
  • Convert 8 light years to Astronomical Units
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!