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
Zinaida [17]
3 years ago
15

Theories have both an explanatory and a predictive function. a. True b. False

Physics
2 answers:
Nana76 [90]3 years ago
5 0

Answer:

true

Explanation:

Theories have both an explanatory an a predictive function.

Simora [160]3 years ago
3 0
Theories have both an explanatory an a predictive function. True
You might be interested in
What is one limitation of using renewable
olga2289 [7]
The answer to this question to A. The other choices are positive.
3 0
3 years ago
Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end
olganol [36]

Answer:

5.25 m

Explanation:

Given;

The height equation h;

h=-x^2+3x+3

Where;

h = the height above water

x = horizontal distance from the end of the board

The maximum height is at h' = 0, when change in h with respect to change in x is equal to zero.

differentiating the equation h.

dh/dx = h' = -2x + 3 = 0

Solving for x;

2x = 3

x = 3/2

Substituting into the function h;

h max = -x^2+3x+3

h max = -(3/2)^2 + 3(3/2) +3 = -9/4 +9/2 +3 = 9/4 + 3 =

h max = 21/4 = 5.25 m

8 0
3 years ago
WHICH ONE!!! ASAP FOR A RETAKE FOR SCIENCE PLS
aleksandr82 [10.1K]
I’m 95% sure it’s covalent bonds.
8 0
3 years ago
What is the torque τa about axis a due to the force f⃗ ? express the torque about axis a at cartesian coordinates (0,0)?
pentagon [3]

Answer:

\tau_a = F a sin \theta

Explanation:

The torque of a force is given by:

\tau = F d sin \theta

where

F is the magnitude of the force

d is the distance between the point of application of the force and the centre of rotation of the system

\theta is the angle between the direction of the force and d

In this problem, we have:

F, the force

a, the distance of application of the force from the centre (0,0)

\theta, the angle between the direction of the force and a

Therefore, the torque is

\tau_a = F a sin \theta

5 0
3 years ago
The diagram shows the scales used for recording
padilas [110]

Answer: 212

Explanation:

3 0
3 years ago
Other questions:
  • Before there was central heating, hot water bottles were used to keep people warm at night. These flat containers were filled wi
    13·1 answer
  • At the instant a traffic light turns green, a car starts from rest with a given constant acceleration of 0.5 m/s squared. Just a
    12·1 answer
  • A helium-neon laser beam has a wavelength in air of 633 nm. It takes 1.38 ns for the light to travel through 32.0 cm of an unkno
    5·1 answer
  • What are the names of the components (each shown with a leader and a line) of a circuit shown in the diagram?
    5·1 answer
  • The mass of all bicycles and riders indicated in the graph are equal. What indicates the order of their average velocity from gr
    12·2 answers
  • What is a type of force that results from turning a corner on a bicycle? ​
    11·2 answers
  • Jane is a crime scene investigator. She wants to reveal small particles with high contrast. So, she positions the forensic lamp
    7·1 answer
  • Which of these shows the position of the Sun, Moon, and Earth when a full moon phase occurs? (8.7B)
    8·1 answer
  • Will mark Brainliest it's due TODAY PLEASE HELP ME
    7·2 answers
  • how is the rate of evporation of a liquid affected by temperature, the surface area of a liquid exposed to air
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!