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
PIT_PIT [208]
3 years ago
5

A scientist heats an unknown substance in a closed system. The graph shows the change in temperature over time.

Physics
2 answers:
jeka943 years ago
8 0

Answer:

A

Explanation:

It's A

garri49 [273]3 years ago
5 0

it’s a because I’m taking the same quiz.

You might be interested in
Doctor prescribed drug which is 500mg for patient change this unit into gram
ololo11 [35]

Answer:

.5 grams

Explanation:

1 gram is equal to 1000 milligrams (mg)

6 0
3 years ago
The force that keeps objects moving in a circle is called centrifugal force.<br> True<br> False
Doss [256]

Answer: False

Explanation:

3 0
3 years ago
Read 2 more answers
What profession is most likely to make use of amphoras and candelas
Monica [59]
Biologists probably
5 0
3 years ago
????????????????what’s the answer
kompoz [17]

Answer:

I don't know what do u. mean

6 0
3 years ago
ENERGY SAVERS RACE, BRAIN BURNER. This question is about solar cars at the Chuck Norris Institute of Technology, CNIT, in Ocala,
Hunter-Best [27]

Answer:

a) d = 6.0 m

Explanation:

Since car is accelerating at uniform rate then here we can say that the distance moved by the car with uniform acceleration is given as

d = \frac{(v_f + v_i)}{2} \times t

here we know that

v_f = 10 m/s

v_i = 0

t = 1.2 s

now we will have

d = \frac{(10 + 0)}{2}\times 1.2

d = 5 \times 1.2

d = 6.0 m

4 0
2 years ago
Other questions:
  • Two objects, one of mass m and the other of mass 2m, are dropped from the top of a building. when they hit the ground
    12·1 answer
  • What type of energy is released when a firecracker explodes
    15·2 answers
  • A passenger jet flies from one airport to another 1293 miles away in 2.1hours . Find average speed
    11·1 answer
  • Dissolved in many gasolines are cleaning agents and anti-knock additives. These cleaning agents and additives are an example of
    9·2 answers
  • __________________ have almost no mass. A.protons B.neutrons C.electrons D.atoms
    7·1 answer
  • . An object has a position given by ~r(t) = [3.0 m − (4.00 m/s)t]ˆı + [6.0 m − (8.00 m/s2 )t 2 ]ˆ , where all quantities are in
    9·1 answer
  • A train traveling at 48 m/s begins to slow down as it approaches a bend in the tracks. If it travels around the bend at a speed
    15·1 answer
  • A basketball player jumps straight up with a speed of 14 m/s. How high did the player jump?
    12·1 answer
  • A thermometer has its term marked millimeter instead of degree celcuis .The lower fixed point is 30mm and upper fixed point is 1
    13·1 answer
  • Through what potential difference must an electron be accelerated from rest to have a de broglie wavelength of 400 nm ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!