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
Anestetic [448]
2 years ago
6

What does it mean to investigate science?

Physics
1 answer:
lapo4ka [179]2 years ago
7 0

Answer:

Scientific investigation is a quest to find the answer to a question using the scientific method. In turn, the scientific method is a systematic process that involves using measurable observations to formulate, test or modify a hypothesis.

Explanation:

You might be interested in
For a large atom, which of the following would give the most stable nuclear configuration?
seraphim [82]

My answer is  D but I will still try to word it out again

4 0
3 years ago
Read 2 more answers
Which is a example of speed? A)Cindy biked westward at 30km/h B)A Rock is the the left of a flowerpot C) A dog runs an average o
finlep [7]
I think the answer is A) Cindy biked westward at 30km/h. I'm sorry if I'm wrong. If that's not correct then it's definitely C) A dog runs an average of 8mp/h. I hope this helps. :) 
4 0
3 years ago
Read 2 more answers
A ball is thrown vertically upward from the edge of a bridge 22.0 m high with an initial speed of 16.0 m/s. The ball falls all t
KonstantinChe [14]

To solve this problem we will apply the concepts related to the kinematic equations of motion. We will start calculating the maximum height with the given speed, and once the total height of fall is obtained, we will proceed to calculate with the same formula and the new height, the speed of fall.

The expression to find the change in velocity and the height is,

v_f^2-v_0^2 = -2gh

Replacing,

0^2-16^2 = -2(9.8)h

h = 13.0612m

Thus the total height reached by the ball is

H = 22m+13.0612m

H = 35.0612m

Now calculate the velocity while dropping down from the maximum height as follows

v_f^2-v_0^2 = 2gh

Substituting the new height,

v_f^2 - 0^2 = 2(9.8)(35.0612)

v = \sqrt{687.2}

v = 26.2145m/s

3 0
3 years ago
Two truckers are traveling directly away from each other at the same speed. If one trucker sounds her horn at a frequency of 221
8_murik_8 [283]

Answer:

v = 8.8 m /s

Explanation:

For listener and source going away from each other the formula of Doppler effect is as follows

\frac{f}{f_0} = \frac{V-v}{V+v}

V is velocity of sound , v is velocity of listner and source of sound

f₀ is apparent frequency and f is real frequency

V = 343 , v = ? ,f = 210 , f₀ = 221

Put these value in the relation above

[tex]\frac{210}{221} = \frac{343-v}{343+v}[/tex]

v = 8.8 m /s

6 0
3 years ago
How can the process of climate change best be described?
seropon [69]
It is either A or C.  i hope i could help. if not im really sorry

3 0
3 years ago
Read 2 more answers
Other questions:
  • A rocket with a mass of 1,000 kilograms accelerates at 3 meters per second per second. Use the equation F = m × a to find the fo
    14·1 answer
  • Which phrase best completes the following analogy?
    15·2 answers
  • Which has less inertia, a bicycle or a train? A. bicycle B. train C. all matter has equal inertia D. neither has any inertia on
    12·1 answer
  • Two vectors A and B are directed such that there is an angle θ between them. show answer Incorrect Answer Which of the following
    15·1 answer
  • Which following is step two of the five step worksheet creation process
    6·1 answer
  • A triangular plate with base 4 m and height 5 m is submerged vertically in water so that the tip is even with the surface. Expre
    15·2 answers
  • F-r-e-e p-o-i-n-t-s hope yall have a good day
    15·1 answer
  • PLEASE HELP ME!!!!!!!!
    14·1 answer
  • PLEASE CLICK ON THIS IMAGE I NEED HELP
    10·1 answer
  • Jason while driving on Kukum highway at 70 m.s – 1 seeing the traffic light turn red, he applies the brake and comes to rest in
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!