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
tamaranim1 [39]
2 years ago
5

physics as a subject involves measurement and estimation,giving examples of everyday life situations, explain the meaning and wh

at is done in each case​
Physics
1 answer:
8090 [49]2 years ago
5 0

Answer:

57

Explanation:

You might be interested in
g An electric hot plate raises its own internal energy and the internal energy of a cup of water by 9000J, and there is at the s
DochEvi [55]

Answer:

11700j

Explanation:

add the two because the plate has to maintain the temp.

2700+9000=11700

3 0
3 years ago
Properties of light that define light as a wave?
MAVERICK [17]
The first choices are correct, because the second choices could happen by things other than light.
6 0
3 years ago
Read 2 more answers
What is the average speed of a car traveling for 1000 miles in 6 hours
nlexa [21]

You would divide 6 into 1000 so your answer is B. 166

8 0
3 years ago
A hard rubber ball on a string is being used as a pendulum. When you first look at the pendulum, the ball is being held to one s
Wittaler [7]

Answer:

<h2>Total thermal energy for all air molecules is 59.54 J</h2>

Explanation:

As we know that the ball comes to rest finally so here we can say that

initial total potential energy of the ball is transferred to the air molecules

So here we have

E_{th} = mgh

E_{th} = (6.2 kg)(9.8 m/s^2)(0.98 m)

So here we have

E_{th} = 59.54 J

So all the gravitational potential energy of the ball will convert into thermal energy of air molecules which is equal to 59.54 J

4 0
3 years ago
Find the resultant of two components, 3km west and 4 km south. How do I solve this using the Pythagorean theorem?
Rasek [7]

Answer:5

Explanation:

a=3

b=4

c=√(a²+b²)

c=√9+16

c=√25

c=5

3 0
3 years ago
Other questions:
  • I really don’t know what it is to me they r all the same
    11·2 answers
  • Luke and Carrie are driving down a straight section of the interstate at 70 mph in Luke's new convertible. Carrie is drinking a
    11·2 answers
  • What are TWO benefits of scientific using a diagram to model the water cycle? [PLS HELP ASAP]~pick 2 letters~
    9·1 answer
  • How do you graph motion in physics? How do you graph motion in physics? I've seen problems state that an object is in free fall
    11·1 answer
  • A physics student tests the theory of projectile motion by leaping off a 225 meter tall building. She runs off the building hori
    9·1 answer
  • What is a substance?
    14·1 answer
  • Help!!! What is the kinetic energy of a 0.1kg baseball thrown at 20m/s? With work please
    15·1 answer
  • How do I do this physics problem about potential energy and kinetic energy?
    14·1 answer
  • A box slides down a ramp inclined at 24◦ to the horizontal with an acceleration of 1.7 m/s 2 . The acceleration of gravity is 9.
    15·1 answer
  • Please answer the question below. No files, No Docs, or any Link. ONLY REAL ANSWER. Whoever, answers this question will get 50 p
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!