Answer:
Option B
3
Explanation:
The two dimensions have the following significant numbers
4.56- 3 significant numbers
5.668- 4 significant figures
When responding, we give area as per the most precise number given hence the smallest (most precise) significant figures in these two numbers is 3. Therefore, the area will be given to 3 significant figures ie
4.56*5.668=25.84608 square meters
Area=25.8 square meters
B. Taking responsibility for mistakes.
C. Listening to your supervisor.
D. Saying "Thank you" when somebody does something nice.
Please hurry up!!! This is fue today!
The acceleration of gravity is 9.81 m/s?.
If the upward acceleration of the bucket is
2.8 m/s², find the force exerted by the rope
on the bucket of water.
1. 69.658
2. 52.84
3. 85.318
4. 70.86
5. 84.429
Explanation:
Draw a free body diagram of the bucket. There are two forces:
Tension force T pulling up.
Weight force mg pulling down.
Sum of forces in the y direction:
∑F = ma
T − mg = ma
T = mg + ma
T = m (g + a)
Given m = 4.0 kg, g = 9.81 m/s², and a = 2.8 m/s²:
T = (4.0 kg) (9.81 m/s² + 2.8 m/s²)
T = 50.44 N
Answer: Earth would become too hot.
Earth would eventually stop receiving heat.
Earth would become too cold.
Earth would lose all of its own heat.
Explanation:
Answer: EARTH WILL BECOME TO COLD
Explanation:
A. Explanations that do not have experimental support
O
B. Conclusions that are supported by empirical evidence
O
c. Conclusions based on scientific consensus
O
D. Scientific claims supported by a collection of experiments
Pseudoscience is Explanations that do not have experimental support. therefore the correct answer is option A.
Scientific claims are statements made in science based on an experiment.
These Scientific claims are backed by the experimental data and their true results obtained from scientific investigation and experimentation.
Pseudoscience refers to false scientific assertions that defy accepted scientific theory. Ideas, processes, or activities that make such assertions are also referred to as pseudoscience.
Pseudoscience is often distinguished by contradictory, exaggerated, or unfalsifiable claims, reliance on confirmation bias rather than rigorous attempts at refutation, lack of openness to evaluation by other experts, absence of systematic practices when developing hypotheses, and persistence long after the pseudoscientific hypotheses have been experimentally disproven.
Although it frequently makes claims to be science, pseudoscience differs from science in that it does not follow accepted scientific practices like the scientific method, or the falsifiability of claims.
Thus, Pseudoscience is Explanations that do not have experimental support. therefore the correct answer is option A.
Learn more about the scientific claims, here
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Answer:
A
Explanation: