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]
2 years ago
7

A catapult with a just-ejected ball flying through the air. A catapult's lever holds a cannonball. The lever is attached to a ti

ghtly held rope. When the rope is released, the lever springs forward and launches the cannonball. When the rope is held tightly, which form of energy does it possess? thermal nuclear gravitational elastic
Physics
2 answers:
VladimirAG [237]2 years ago
5 0

Answer:

he string has POTENTIAL ELASTIC energy

Explanation:

he catapult is a very good example of energy transformations.

Initially when the string is taut it has an elastic potential energy, when releasing the lever it is transformed into cinetic energy in the ball until it shoots out.

Consequently the string has POTENTIAL ELASTIC energy

victus00 [196]2 years ago
4 0

Answer:

The answer is elastic

TRUST ME

Explanation:

You might be interested in
Which statement best describes how light behaves with liquids, gases, and solids?
juin [17]

Answer:

C number is write i think

3 0
2 years ago
Aerogenerators are used to produce electricity from
ki77a [65]
Like windmills they use the winds to generate their power.
4 0
2 years ago
In nuclear physics wht units are used to measure the radius of an atom ?
Alecsey [184]
Angstrom = 10^-10 m
for nucleus size are used fermi (femtometer  10^-15 m )
6 0
3 years ago
NEWTONS SECOND LAW LAB REPORT
hram777 [196]

Answer:

Newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. Acceleration of an object depends on two things, force and mass.

Explanation:

here this may help.

8 0
2 years ago
What is the formula for calcium chloride
Naddik [55]

The correct answer is - CaCl2

The calcium chloride is a salt, an inorganic compound. Its formula is CaCl2, with Ca being calcium, Cl being chloride, and the number 2 representing the number of chloride molecules.

The calcium chloride is a white colored crystalline solid when it is at room temperature, and it is highly soluble in water, acetone, and acetic acid. It has a molar mass of 110.98 g/mol, density of 2.15 g/cm³, and melting point at 772 °C.

6 0
3 years ago
Read 2 more answers
Other questions:
  • While doing a lab, a student found the density of a piece of pure aluminum to be 2.85 g/cm3. The accepted value for the density
    13·1 answer
  • single goose sounds a loud warning when an intruder enters the farmyard. Some distance from the goose, you measure the sound lev
    10·1 answer
  • What repels radiant energy
    14·1 answer
  • Rice in a bowl has a volume of 84 cubic centimeters and a mass of 63 grams . Calculate its destiny
    13·2 answers
  • A lawn mower is pushed with a force of 79 N. If 11,099 J of work are done on mowing the lawn, what is the total distance the law
    9·1 answer
  • Explain how the extension of a spring is determined
    15·1 answer
  • Which of the following statements are true?
    14·2 answers
  • A father is trying to teach his child to ice skate. As the child stands still, the father pushes him forward with an acceleratio
    9·1 answer
  • What is the study of kinematics based upon ?<br><br>thankyou ~​
    6·1 answer
  • Which is heavier a pound of bricks or a pound of feather
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!