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
creativ13 [48]
3 years ago
12

Plzzzzzzzzzzzzzzzzzzz help me in these 3 questions plzzzzzzzzzzzzzzzzz ASAP!!

Physics
1 answer:
lana [24]3 years ago
3 0
A infared light has a higher
You might be interested in
Identify the chemical change below
lesya [120]
Imma say go with C (:
5 0
3 years ago
What is 6.9 × 107 written in standard form?
n200080 [17]
Answer: 6.9x 107 in standard form is 69,000,000

7 0
3 years ago
Read 2 more answers
A car is moving at 25.5 m/s when it accelerates at 1.94 m/s^2 for 2.3 s. What is the car's final speed? (Keep in mind direction
Stolb23 [73]

Answer:

29.96m/s

Explanation:

Given parameters:

Initial speed  = 25.5m/s

Acceleration  = 1.94m/s²

Time  = 2.3s

Unknown:

Final speed of the car  = ?

Solution:

To solve this problem, we are going to apply the right motion equation:

    v = u  + at

v is the final speed

u is the initial speed

a is the acceleration

t is the time taken

 Now insert the parameters and solve;

      v  = 25.5 + (1.94 x 2.3)  = 29.96m/s

3 0
3 years ago
A room is heated as a result of solar radiation coming in through the windows. Is this a heat or work interaction for the room?
taurus [48]

Answer:

who r u? I am u. i am me. no sir, you are you. wait idk.

3 0
3 years ago
To remove 700 j of heat from a refrigerator, the compressor in the refrigerator does 500 j of work. How much heat is released in
Vinvika [58]
If the compressor removes 500 j if the 700 the 200 j left would have Ben conducted through the refrigerator/200 j released into the room
7 0
3 years ago
Other questions:
  • Which of the following is the best example of an object in free fall?
    12·2 answers
  • A slender, uniform metal rod of mass M and length lis pivoted without friction about an axis through its midpoint andperpendicul
    13·2 answers
  • A treasure map instructs you to walk (25.0+A) m south, followed by (18.0+B) m east, then 64.5 m north, and finally 28.5 m east.
    15·1 answer
  • Why is it warmer near the equator and cooler near the poles?
    9·2 answers
  • What is the temperature inside of a tree?
    15·1 answer
  • A bicyclist rides 1.86 km due east, while the resistive force from the air has a magnitude of 5.12 N and points due west. The ri
    6·1 answer
  • Find the volume of a box measuring 2cm by 7 cm by 3cm
    11·2 answers
  • suppose that a particle at rest with mass m decays into a photon and another particle with mass m/2 , which recoilds in a direct
    12·1 answer
  • 0.6% of 36 = ? Please answer today This is due tomorrow!,​
    15·1 answer
  • How to convert 8 feet to metres​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!