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
mart [117]
2 years ago
10

Explain what is happening when roller coaster is at each point. **The roller coaster has started at A and goes to D.

Physics
1 answer:
yaroslaw [1]2 years ago
3 0

Answer:

At point A, the cart has high potential energy. At point b, the cart is pulled down by gravity. At point c, the cart gains its highest kinetic energy. At point d, the cart returns back to the same state but with lower potential energy.

You might be interested in
Planting along the natural slip of the land to reduce soil erosion is called ____
kirill [66]
Why the answer to your question is Contour farming I hope this helps add me as a friend and I can help more
6 0
3 years ago
In a chemical reaction, one element replaces another element in a compound to form a new substance. Which of the following best
Andreyy89

Answer:

single replacement

Explanation:

In the question it says one element replaces another element which means there is only one replacement.

3 0
3 years ago
What are the 4 energy transformations of a dash toy
Hunter-Best [27]

Answer:

Thermal/Heat energy, kinetic energy, light energy, & Electromagnetic  energy

3 0
3 years ago
The equation P^xV^yT^z= constant is Boyle law for what is the values of x,y,z​
Setler79 [48]

Answer:

x = 1, y = 1 and z = 0

Explanation:

Given equation;

P^x V^y T^z = constant

Boyle's law states that at constant temperature, the volume of a fixed mass of gas is inversely proportional to its pressure.

Mathematically the law is written as;

PV = constant

From the given equation, the values of x, y and z that will match this law is calculated as follows;

P^1 V^1 T^0 = constant\\\\P^1 = P\\\\V^1 = V\\\\T^0 = 1\\\\P \times V \times 1 = PV = constant\\\\Thus, x = 1, \ y = 1 \ \ and \ z = 0

6 0
3 years ago
How does the epidermis protect our skin
Darina [25.2K]
From harmful radiation from our sun!!!!!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Gasoline burns in the cylinder of an automobile engine. During the combustion reaction, the production of gas forces the piston
    10·1 answer
  • Which example represents the impact of religion on culture in the United States? A. children receiving counseling at school B. f
    5·1 answer
  • Why degree F is best to measure accurate temperature<br>​
    10·1 answer
  • Consider a uniform hoop of radius r and mass m rolling without slipping. which is larger, its translational kinetic energy or it
    9·1 answer
  • Which type of exercise is weightlifting?
    12·2 answers
  • A magnetic field is directed perpendicular to the plane of a 0.15-m × 0.30-m rectangular coil consisting of 240 loops of wire. T
    7·1 answer
  • A basket ball sits in the ball cage in the gym motionless
    14·1 answer
  • Of the choices below, the planet furthest from the sun is
    14·2 answers
  • A(n) 131 g ball is dropped from a height
    8·1 answer
  • Katie swings a ball around her head at constant speed in a horizontal circle with circumference 2.1 m. What is the work done on
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!