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
enot [183]
2 years ago
8

PLEASE HELP DUE SOON

Chemistry
1 answer:
Alona [7]2 years ago
7 0

Answer:

Because energy is conserved, the kinetic energy of a block at the bottom of a frictionless

ramp is equal to the gravitational potential energy of the block at the top of the ramp. This

value is proportional to the square of the block’s velocity at the bottom of the ramp.

Therefore, the block’s final velocity depends on the height of the ramp but not the steepness

of the ramp

Explanation:

You might be interested in
1. Which curve or point of a phase diagram would indicate the melting point at various temperatures and pressures?
yanalaym [24]
Which curve or point of a phase diagram would indicate the melting point at various temperatures and pressures?

fusion curve

3 0
3 years ago
Read 2 more answers
Formula Silver(II) Oxide ​
Svetach [21]

Answer:

AgO

Explanation:

5 0
3 years ago
What part of an Atom undergoes change during radioactive decay
Aloiza [94]
It is clear that the core is subject to change
7 0
3 years ago
Why do you need a correct lewis structure before you can use vsepr to predict a molecules geometry.
JulsSmile [24]

Answer:

so the answer that you get isn't wrong? i dont know

4 0
2 years ago
O<br> Plz answer this plz plz plz
saul85 [17]

Answer:

Q1. C

Q2 and Q3 are correct.

Explanation:

Since F=ma, and the force is a constant,

for the greatest acceleration, the mass of the ball must be the least.

Thus ball C has the greatest acceleration.

Let's check:

A) F=ma

a=F/m

a= F/68

B) a=F/72

C) a= F/64 (✓)

The smaller the denominator, the larger the value of a.

(Think: 1/2 >1/3)

3 0
3 years ago
Other questions:
  • Need help !!!!! Stuck asap
    7·1 answer
  • "what percentage of the solar nebula's mass consisted of elements besides hydrogen and helium gases?"
    5·1 answer
  • An organism with 2 different alleles is called?
    7·2 answers
  • 3h2(g)+o3(g) 3h20(g)<br><br> arrow after the o3(g)<br><br>whats the overall enthalpy?
    7·1 answer
  • As you move from left to right within a period (row), what is the pattern?
    11·1 answer
  • Polly wants a white cracker
    7·1 answer
  • What statement correctly describes gravity
    11·2 answers
  • Where should you place the label on a line graph for the independent variable?
    13·1 answer
  • I will give brainliest. 1. A spiderweb and a Kevlar jacket have some obvious differences. Which property is similar between the
    14·1 answer
  • A nuclear reaction can be controlled using which of the following?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!