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
lakkis [162]
4 years ago
12

Kelly is sledding on a snowy hill in the winter. The energy the sled has as it slides down the hill is a form of

Physics
2 answers:
viva [34]4 years ago
8 0

Answer:

chemical energy

andrey2020 [161]4 years ago
6 0
Potential energy is the answer
You might be interested in
With an initial velocity of 20km per hour a car accelerated at 8m/s2 for 10s,what is the position of the car at the end of 10s
Dima020 [189]
  • initial velocity=u=20km/h=5.5m/s
  • Acceleration=a=8m/s^2
  • Time=t=10s

\\ \sf\longmapsto s=ut+\dfrac{1}{2}at^2

\\ \sf\longmapsto s=5.5(10)+\dfrac{1}{2}(8)(5.5)^2

\\ \sf\longmapsto s=55+4(5.5)^2

\\ \sf\longmapsto s=55+4(30.25)

\\ \sf\longmapsto s=55+121

\\ \sf\longmapsto s=176m

4 0
3 years ago
What is the leading cause for change between states of matter?
valkas [14]
Change of energy (normally potential energy via temperature change)
5 0
3 years ago
Aristotle believed that matter was
lbvjy [14]

Answer:

Aristotle believed that matter was made of tiny particles.

Explanation:

''Aristotle vehemently opposed the Atomic theory developed by Democritus. He believed that instead of being matter being made of tiny particles (atoms) that they were all fundamentally air, fire, water, and earth.''

8 0
3 years ago
Read 2 more answers
An object is moving east with a constant speed of 30 m/s for 5 seconds. What is the object’s acceleration?
Shtirlitz [24]

Answer:

6 m/s²

Explanation:

From the question given above, the following data were obtained:

Velocity (v) = 30 m/s

Time (t) = 5 s

Acceleration (a) =..?

Acceleration is defined mathematically as:

Acceleration (a) = Velocity (v) /time (t)

a = v /t

With the above formula, we can obtain the acceleration of the object as follow:

Velocity (v) = 30 m/s

Time (t) = 5 s

Acceleration (a) =..?

a= v/t

a= 30/5

a = 6 m/s²

Therefore, the acceleration of the object is 6 m/s² due East.

7 0
4 years ago
Based on the Punnett square, what percentage of offspring would have genotype YY?
mel-nik [20]
50 c should be right
6 0
3 years ago
Other questions:
  • Polarized light passes through a polarizer. If the electric vector of the polarized light is horizontal what, in terms of the in
    6·1 answer
  • The watermelon is heaviest, followed by the soccer ball, golf ball and ping pong ball. How does the weight of an object relate t
    11·1 answer
  • Which option is a potential environmental benefit of adopting a new<br> technology?
    8·2 answers
  • The A block, with negligible dimensions and weight P, is supported by the coordinate point (1.1/2) of the parabolic fixed ground
    11·1 answer
  • A gold nucleus (with a radius of 6.5 fm in its rest system, containing 197 protons and neutrons of rest mass 939 MeV/c2 each) is
    5·1 answer
  • Where is the effort located when a person lifts a weight?
    13·1 answer
  • What is rhe average velocity od a baseball dropped from rest that falls for 2 seconds?​
    8·1 answer
  • The calculated value of static friction
    9·1 answer
  • Two blocks are connected by a massless rope. The rope passes over an ideal (frictionless and massless) pulley such that one bloc
    7·1 answer
  • What are the x and y components of a 100m/s velocity acting at an angle of 37° from the positive x axis​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!