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
Ronch [10]
3 years ago
8

What is the SI unit of energy

Physics
1 answer:
Anettt [7]3 years ago
5 0
The SI unit of energy is joule(J). Hope this helps!
You might be interested in
If the truck has a mass of 2,000 kilograms , what's its momentum?(v=35 m/s)
katen-ka-za [31]

Answer:

\boxed {\boxed {\sf  70,000 \ kg*m/s}}

Explanation:

Momentum is the product of mass and velocity.

p=m*v

The mass of the truck is 2,000 kilograms and the velocity is 35 meters per second.

m= 2000 \ kg \\v= 35 \ m/s

Substitute the values into the formula and multiply.

p= 2000 \ kg * 35 \ m/s \\p= 70,000 \ kg*m/s

The truck's momentum is <u>70,000 kilograms meters per second.</u>

8 0
3 years ago
Any help guys? I am stuck on two problems.
Juli2301 [7.4K]

Ax=A*Cos56

   = 20*(0.559)

   = 11.18 N

8 0
3 years ago
What are at least 3 examples of sublimation?
Step2247 [10]

Answer:

dry ice, air fresheners, polar evaporation, arsenic treatment

5 0
3 years ago
Read 2 more answers
An FM radio station transmits a signal with a frequency of 89.1 MHz. Give the wavelength in meters. (use at least three signific
STALIN [3.7K]

Answer:

3m

Explanation:

89.1 MHz means

89.1×10^6 cycles/second.

Electromagnetic radiation (including radio waves) travel at

3.0×10^8meters/second

Wavelength = Speed/Frequency

The wavelength of a

89.1MHz radio signal is

3.0×10^8/89.1x10^6

= 0.03x10^2

= 3meters

7 0
3 years ago
Which of the following properties are not likely to be the target of community redevelopment programs?
Nadya [2.5K]
B. New homes

This is because in community redevelopment programs, the focus is on rebuilding and reconstruction of damaged or unused properties. 


alright stay thicc and enjoy
7 0
3 years ago
Read 2 more answers
Other questions:
  • While on vacation, a student picks up surface rocks from around the world to add to her rock collection. The composition of her
    10·1 answer
  • Which idea is associated with Copernicus? Select one: a. The orbits of the planets are circles. b. The orbits of the planets are
    12·1 answer
  • Oceanic crust that records negative magnetic anomalies formed when the earth's magnetic field was ___________.
    15·1 answer
  • What would happen when two or more capacitors are connected in series across a potential difference, then
    11·2 answers
  • A bulldozer does 45,000 joules of work to push a boulder a distance of 30 meters.
    12·1 answer
  • Rocket can propel itself in a vacuum. True or false
    11·1 answer
  • SOMEONE PLS PLS
    13·1 answer
  • you want to describe the harmonic motion of a swing. you find out that it takes 2 seconds for the swing to complete one cycle. w
    9·1 answer
  • A light has wavelength of is used in the double slits experiment . Which of the following values represent the phase difference
    6·1 answer
  • A star such as the Sun starts out as a protostar with a diameter a hundred times larger than its diameter during its main-sequen
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!