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
Burka [1]
3 years ago
8

It is hot outside, and the air conditioning has been turned on inside two buildings. Building A's walls contain insulation, but

Building B's do not. Which building is more likely to cool faster?
Physics
1 answer:
Vilka [71]3 years ago
3 0

Answer:

building A because the insulation will keep the air in the building while more so building b will let the air flow out because there is no insulation

Explanation:

You might be interested in
A ball hits a wall. What is true about the magnitude of the force experienced by the ball compared with the force experienced by
Natalka [10]

Answer:

The ball and the wall experience the same force.

Explanation:

According to the third law of Newton, which states that "for every action, there is an equal and opposite reaction", this means that when an object 1 acts on object 2 with a certain force, object 2 also acts on object 1 with the same magnitude of force but in an opposite direction.

According to this question, a ball hits a wall with a certain force. This means that the wall will react on the ball with the same force magnitude, but in an opposite manner. Hence, the ball and the wall experience the same force.

6 0
3 years ago
The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, θ = 36°, θ˙ = 36 deg/s, and θ¨ = 26
xz_007 [3.2K]

Answer:

   F = 0.0545 N

Explanation:

Let's use Newton's second law for rotational movement

        τ = I α

The moment of inertia for a bar supported by some ends is

       I = 1/3 m L²

Torque is

            τ = F L

Let's replace

         F L = 1/3 m L² α

         F = 1/3 m L α

Let's reduce angular acceleration to SI units

       Alf = 26º / s² (π rad / 180º) = 0.454 rad / s²

Let's calculate

          F = 1/3  0.5  0.72  0.454

          F = 0.0545 N

4 0
3 years ago
Which state helps produce light in fluorescent light bulbs?
spin [16.1K]
The answer is D plasma
5 0
3 years ago
Why do herbivores of the Serengeti migrate year after year
galina1969 [7]

Answer:

The main reason is that very young calves are more noticeable to predators when mixed with older calves from the previous year

Explanation:

5 0
3 years ago
Read 2 more answers
A tug-of-war game is played by five c/hildren: three on one team and two on the other. How much force will the two child team ha
dem82 [27]

Answer:

no, 3 porces is more tha 2 so the power between the 3 should be more than 2

Explanation:

4 0
3 years ago
Other questions:
  • A motorcycle is capable of accelerating at 4.7 m/s^2, starting from rest, how far can it travel in 3 seconds?
    11·2 answers
  • Which of the following is likely the best electrical insulator
    11·1 answer
  • | idk what to put this as lol this is related to Christianity |
    5·2 answers
  • A 72.0-kg object hits the ground at a velocity of 79.0 m/s. Neglecting air resistance, which relationship allows you to calculat
    9·1 answer
  • Suppose that instead of dropping the rock you throw it downwards so that its speed after falling 7 meters is 23.43 m/s. How much
    9·2 answers
  • How are scientists able to measure the age of earth?
    9·1 answer
  • The flow rate over Niagara falls is 84,760 cfs (cubic feet per second), and the drop from top to bottom is 167 feet. If this flo
    7·1 answer
  • An electric field has a positive test charge of 5.00 C placed in it. The force on the test charge is
    10·1 answer
  • If you climb two sets of stairs each with a height of 4 meters how much work will you do compared to climbing just one set of st
    7·1 answer
  • Which of the following is part of the cycle of violence? (Select all that apply)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!