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
LenKa [72]
3 years ago
9

Under conditions of conservation of energy where the initial energy object is only gravitiational potential energy and the final

energy is only kinetic, write an equation to calculate the final velocity of the object. Ignore all friction. Show all work
Physics
1 answer:
Otrada [13]3 years ago
3 0

Answer:

The equation to calculate the final velocity of the object.---

Final velocity (v) of an object equals initial velocity (u) of that object plus acceleration (a) of the object times the elapsed time (t) from u to v. Use standard gravity, a = 9.80665 m/s2, for equations involving the Earth's gravitational force as the acceleration rate of an object.

Explanation:

Also just so you know this isn't my answer I got it from here brainly.com/question/20016151 from  im2slowwwww

You might be interested in
100 points!! word bank!
Novosadov [1.4K]

Answer:

Except in the crust, the interior of the Earth cannot be studied by drilling holes to take samples. Instead, scientists map the interior by watching how seismic waves from earthquakes are bent, reflected, sped up, or delayed by the various layers.

Explanation:

6 0
3 years ago
A multi-dimensional being reaches down to Earth and pulls you out of the universe. You are then thrown back into the universe at
Shkiper50 [21]

You are in an early universe.

In the study of the evolution of the universe, it has been determined before Plank time (before the big bang and right after it), the early universe had the following characteristics:

  • There was only one single force acting over all that existed.
  • The early universe was very hot and dense because all matter had contracted before the big bang.
  • Space and time were wrapped.

These characteristics match the ones described, based on this, we can conclude you are in an early universe.

Learn more about universe in: brainly.com/question/9724831

5 0
3 years ago
The sides of a cube are each of length 1. 00 m. Each side is measured with an uncertainty
astraxan [27]

The absolute uncertainty in the volume of the cube is 0.06 m³.

We need to know about the uncertainty of measurement to solve this problem. The uncertainty of cube volume can be determined by

V = s³

|ΔV| = dV/ds x Δs

where V is volume, s is length, ΔV is uncertainty in the volume and Δs is the uncertainty of length.

From the question above, we know that

s = 1.00 m

Δs = 2% of s = 2/100 x 1 = 0.02 m

By using the uncertainty of volume formula, we get

|ΔV| = dV/ds x Δs

|ΔV| = d(s³)/ds x Δs

|ΔV| = 3s² x Δs

|ΔV| = 3. 1² x 0.02

|ΔV| = 0.06 m³

Hence, the uncertainty in the volume is 0.06 m³.

Find more on uncertainty at: brainly.com/question/1577893

#SPJ4

7 0
1 year ago
The table below shows the pH of four body fluids and the resulting color when each
sladkih [1.3K]

Answer:

Gastric juice is an acidic substance ( Strongly acidic)

Explanation:

According to the table shown in the question:

  • Gastric juice turns blue litmus paper to red
  • It is neutral to red litmus

Note: Any substance that turns blue litmus paper red and is neutral to red litmus paper is an acidic substance.

Moreover, gastric juice is a combination of Pepsin and HCl and it has a PH that varies between 1 and 3. This PH is typical of a strongly acidic substance.

7 0
3 years ago
What is the difference between speed and velocity with regards to uniform circular motion?
Mandarinka [93]
Speed ignores the direction of motion and is a scalar quantity. Velocity requires a directional component (like the arrow in a vector). In circular motion, the speed remains the same but the velocity is constantly changing since the direction of motion is constantly changing (ie. it is accelerating).
7 0
3 years ago
Other questions:
  • Write a balanced chemical equation for the decomposition of solid sodium sulfide in aqueous solution.
    7·2 answers
  • What is The distance traveled by a vehicle in 12 minutes,if it’s speed is 35km/h
    9·1 answer
  • A girl throws a rock horizontally at 10 m/s from the top of a building, 22 m above street level. Assuming free fall conditions a
    10·1 answer
  • An atom has a charge of 1+. If the atoms nucleus caintains 23 protons, the atom must have how many electrons
    10·1 answer
  • A hair dryer operating from 120 v has two settings, hot and warm. in which setting is the resistance likely to be smaller?
    5·1 answer
  • Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. There is now a nega
    9·1 answer
  • A soap bubble is essentially a thin film of water surrounded by air. the colors you see in soap bubbles are produced by interfer
    7·2 answers
  • Why people won’t want to live near wind turbines.
    15·2 answers
  • A dog exerts a force of 30N to move a wagon 2m in 5s. What is the power of the dog?<br> help me
    5·2 answers
  • Isaac newton discovered that the color white is created when light passes through a prism. t or f?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!