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
Anna11 [10]
2 years ago
7

T or F A red-hot object is hotter than one that is while-hot?

Physics
1 answer:
leva [86]2 years ago
5 0

Answer:

True. The two laws of thermal radiation state; 1) "Each square meter of a hotter object

Explanation:

You might be interested in
According to universal gravitation, both mass and air resistance affect the gravitational attraction between objects
Ksju [112]
Air resistance doesn't appear in the formula for gravitational force, because it doesn't affect it. Mass does because it does.
7 0
2 years ago
Read 2 more answers
What is an easy way to balance chemical equations?
Lorico [155]

write out what you have on both sides, then just use basic multiplication to try and even out both sides. I can help if you need me to balance some for you!!

8 0
2 years ago
One terminal of a car battery is said to be connected to “ground.” since it is not really connected to the ground, what is meant
GalinKa [24]
This expression means that the negative terminal (-) is connected to the metal chassis or engine, which means that all voltages used for the electrical devices in the car are measured with respect to the car's chassis or engine. 
Today's vehicles have a negative ground system, which means that the vehicle's steel frame or chassis is directly connected to the negative side of the battery via the negative battery cable. 
3 0
3 years ago
A b c or d for not heat
Levart [38]

Answer:

a

Explanation:

7 0
2 years ago
Read 2 more answers
During a collision, a 63.9-kilogram driver of a car moving at 24 m/s is brought to rest by an inflating airbag in 1.2 seconds. W
kaheart [24]

Hi there!

We can use impulse for this situation:

I = Δp = mΔv

Impulse = Force × time, so:

I = 63.9(24) = 1533.6 Ns

Find force by dividing by time:

I/t = 1533.6/1.2 = 1278 N

7 0
2 years ago
Other questions:
  • Two men, Joel and Jerry, each pushes an object that are identical on a horizontal frictionless floor starting from rest. Joel an
    11·1 answer
  • A mass is tied to a string and swung in a horizontal circle with a constant angular speed. show answer No Attempt If this speed
    11·1 answer
  • In which of the following elevator situations would the acceleration be positive. Select TWO answers
    15·1 answer
  • What must differ between the atom of 2 different elements? protons in the atom electrons in the atom neutrons in the atom proton
    5·1 answer
  • A collar A of mass m is moving with a speed v when it strikes an identical collar B that is at rest. Knowing that the coefficien
    6·1 answer
  • What property of a wave determines the pitch? What property of a wave determines the volume? Describe your reasoning and include
    11·1 answer
  • A 1.50-mF capacitor is connected to a North American electrical outlet (ΔVrms = 120 V, f = 60.0 Hz). Assuming the energy stored
    5·1 answer
  • Which sentence best describes the axis of rotation of Earth?
    12·1 answer
  • Why are bridges built with joints in them?
    8·2 answers
  • NEED HELP!!! ANSWER THESE 5 QUESTIONS FOR 25 POINTS!!!! PLEASE ANSWER!! I WILL GIVE YOU BRAINLIEST
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!