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
egoroff_w [7]
3 years ago
13

What does it mean to say that scientific models are open to change?

Physics
2 answers:
seraphim [82]3 years ago
6 0

Answer:

B.Scientific models can be adjusted when new information is found.

Explanation:

please mark me the best

Natalija [7]3 years ago
4 0

Answer:

B

Explanation:

You might be interested in
A boy 12.0 m above the ground in a tree throws a ball for his dog, who is standing right below the tree and starts running the i
miss Akunina [59]

Answer:

Explanation:

Height covered = 12m

time to fall by 12 m

s = 1/2 gt²

12 = 1/2 g t²

t = 1.565 s

Horizontal distance of throw

= 8.5 x 1.565

= 13.3 m

This distance is to be covered by dog during the time ball falls ie 1.565 s

Speed of dog required = 13.3 / 1.565

= 8.5 m /s

b ) dog will catch the ball at a distance of 13.3 m .

4 0
3 years ago
What is the strength and direction of the electric field 3.560 cm?
Art [367]
Just treat the bead as a point charge.
E = kq/r^2, and E points away from the center of the sphere since the charge is positive.
8 0
3 years ago
What adaptation of a cheetah is shown in the image?
pychu [463]

The adaptation of a cheetah is shown in the image which shows it running is its long and strong legs to run fast which is denoted as option B.

<h3>What is Adaptation?</h3>

These are the physical and behavioral features which ensures that they survive in their changing environment.

Cheetahs are known to have long and strong legs which is the reason why it runs at a very high speed.

Read more about Adaptation here brainly.com/question/29594

#SPJ1

6 0
1 year ago
Pressure __________ with depth to support the fluid weight above.
Neporo4naja [7]

Answer:

B. Increases, also B is before C

Explanation:

4 0
3 years ago
Alex swims at an average speed of 30 m/min. How far does he swim in 5 min 60 seconds?
kiruha [24]
He will swim 180m if he stays at a constant rate of 30m/min

Explanation:
First I’m going to use 6 min for the 5min 60s
Then if he swims 30m/min then I’m 6min, 30•6 he’ll swim 180m
Hope this helps!
5 0
2 years ago
Other questions:
  • Which is true regarding the penetrating power of radiation? (2 points) Select one:
    14·1 answer
  • 16. A block is sitting on a ramp tilted from horizontal. The block is just about to slide. T he angle of the ramp relative to ho
    15·1 answer
  • How did rutherford's experiment show that thomson's plum pudding model was incorrect?
    15·1 answer
  • A 900 kilogram compact car was stopped at a traffic light when an 1800 kilogram luxury sedan struck it from behind the two cars
    15·1 answer
  • Consider the free body diagram. If the sum of the tension forces is equal to the force of gravity, which description BEST appli
    12·2 answers
  • What are the three most influential variables that affect electrical force?
    13·1 answer
  • Julian is late to class and sees a list on the board: -are explanations of observations and hypotheses -are based on many experi
    8·2 answers
  • Which would not provide a useful measurement of temperature?
    11·1 answer
  • Why might video games increase creativity while the use of cell phones, the internet, or computers do not?
    9·1 answer
  • Find the resultant force And angle
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!