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
yarga [219]
3 years ago
5

The acceleration of an object can be described by the equation a=2d/t^2, where a is acceleration d is the distance, and t is tim

e. suppose an object accelerates for a distance of 15 meters. which of the following equations relates the time to the acceleration?
Physics
1 answer:
kherson [118]3 years ago
8 0
As described above, the acceleration of the object is given by the equation, a=2d/t^2. If the object accelerates at a distance of 15 meters, then it can be said that the acceleration will be doubled as compared to the previous with the same time squared. Time can be related by the equation,
t=sqrt of 30/a
You might be interested in
How do its eight arms help an octopus obtain food
Andrews [41]
The more arms it has the less of a chance the prey has to swim away.
5 0
3 years ago
Please help!! i need the answers to both!!!
Allisa [31]

Answer and Explanation:

1. Evidence can be observed that light is energy-consuming because the liquid crystal sheet sets the temperature and gets warmer. With this, we can affirm that the light energy, moved the liquid crystal sheet molecules, making them when they move generate heat.

2. The evidence that light loads energy can be seen through the movement of the toy. This is because the light states that there was energy received, which will make all the gear of the toy work and move it.

6 0
3 years ago
What are the two main gasses found in the cloud the sun formed from?
Veronika [31]
The Sun is a huge, glowing sphere of hot gas. Most of this gas is hydrogen (about 70%) and helium (about 28%). Carbon, nitrogen and oxygen make up 1.5% and the other 0.5% is made up of small amounts of many other elements such as neon, iron, silicon, magnesium and sulfur.

So typically I would say hydrogen and helium.
6 0
4 years ago
If the same change in velocity occurs in less time, does the magnitude of the corresponding average acceleration increase, decre
Zielflug [23.3K]

Answer:

increase

Explanation:

As acceleration is the time rate of change of velocity

a = Δv/t

with t in the denominator, smaller time values result in greater acceleration values with constant velocity change.

7 0
3 years ago
Please match the words to the definitions!!
andrey2020 [161]

Explanation:

1. The Centauri star system consists of 3 stars and is about 4.37 light-years away from Earth. (A light-year is the distance that light travels in a year.)

2. We see the visible spectrum which consists of colors red, orange, yellow, green, blue, indigo, and violet. (The visible spectrum is the range of light that our eyes can detect.)

3. Because air has a lower index of refraction than water, the light beams making up the image of the fish I see bends as it leaves the water and enters the air. (Index of refraction determines how light bends when moving from one medium into another.)

4. When I look at my reflection in the mirror, the light reflects off the mirror at an equal but opposite angle as it hits the mirror.

5. When looking into a concave mirror the center is further away from you than the outside edges.  (Concave mirrors cave in.)

6. Forklift drivers are careful to look in the convex mirrors placed at blind intersections in the warehouse.

7. is transparent and the light goes through without distortion.

8. The electromagnetic spectrum refers to any or all of the possible wavelengths of "light", both the visible light and invisible light.

9. The transmission of light through a medium means it goes through it.

10. The absorption of light by a medium means it is absorbed by it.

5 0
4 years ago
Other questions:
  • The system consists of a 20-lb disk A, 4-lb slender rod BC, and a 1-lb smooth collar C. If the disk rolls without slipping, dete
    11·1 answer
  • What type of energy does a battery have?
    9·2 answers
  • 1 liter= 10 cubic centimeters?
    12·1 answer
  • A projectile is fired upward with an initial speed v0 on an air filled world. A short time later, it comes back down and has a f
    7·1 answer
  • Critical thinking!!
    7·1 answer
  • A bicycle travels at a velocity of 2.33 m/s, and has a displacement of -58.3 m. How much time did it take?
    11·1 answer
  • Juan's mother drives 12.5 miles southwest to her favorite shopping mall. What is the velocity of her
    5·1 answer
  • Is the answer 0.055 seconds? (Only problem 13)
    11·1 answer
  • The value of acceleration due to gravity varies from place to place on the surface of the earth​
    12·2 answers
  • Hi can someone pls answer the question number 2 pls i srsly need it. thank u :) ​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!