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
USPshnik [31]
3 years ago
9

A car in front of the school goes from rest to 27 m/s in 3.0 seconds. What is its acceleration (assuming

Physics
1 answer:
WITCHER [35]3 years ago
4 0

The answer is 13.5 because 27÷3.0=13.5

You might be interested in
Which of these experiments would make use of quantitative data?
jeka94

Answer:

A study of the different amounts of time it takes water to evaporate completely

4 0
2 years ago
Read 2 more answers
How many groups are in the modern periodic table?
nasty-shy [4]

Answer:

18 groups are in the modern periodic table

6 0
2 years ago
Read 2 more answers
What is an accurate definition of a heat engine? A. a system that converts mechanical energy into thermal energy B. a system tha
Verizon [17]

Answer:

C

Explanation:

C. a system that converts thermal energy into other useful forms of energy

5 0
3 years ago
Read 2 more answers
Of all the planets, which is the most different from the others? Explain.
Alenkinab [10]

Answer: VENUS

Explanation:

Venus tiene una lenta rotación retrógrada, lo que significa que gira de este a oeste, en lugar de hacerlo de oeste a este como lo hacen la mayoría de los demás planetas mayores (Urano también tiene una rotación retrógrada, aunque el eje de rotación de Urano, inclinado 97.86°, prácticamente descansa sobre el plano.

5 0
3 years ago
Read 2 more answers
A projectile is launched horizontally from a height of 8.0 m. The projectile travels 6.5 m before hitting the ground.
Effectus [21]
Time it takes the projectile to hit the ground after being thrown up:

√h/1/2a

√8/(.5)(9.81)

√8/4.905

√1.630988787

= 1.277101714

= 1. 28

hope this helps :)
7 0
3 years ago
Other questions:
  • A flow of electricity that constantly reverses direction. In the United States it reverses itself 120 times per second.
    7·1 answer
  • Like electric charges repel each other. T F
    14·2 answers
  • Mechanical (sound) waves are unable to travel through a vacuum, such as through space, but radio waves are transmitted to Earth
    14·2 answers
  • An airplane starts at rest and accelerates down the runway for 25 s. At the end of the runway, its final velocity is 75 m/s east
    7·1 answer
  • At what temperature is the fahrenheit scale reading equal to twice that of the celsius?
    14·1 answer
  • After the box comes to rest at position x1, a person starts pushing the box, giving it a speed v1. When the box reaches position
    11·1 answer
  • By what factor will the acceleration due to gravity change if the mass of a planet is doubled and the size of the planet is also
    13·1 answer
  • A spherical shell has an outside radius of 2.60 cm and an inside radius of a. The shell wall has uniform thickness and is made o
    13·1 answer
  • 3. A 0.145 kg ball moving horizontally at 20 m/s is struck by a bat that causes the ball to move in the
    11·1 answer
  • Topic : Collisions and Conservation of Momentum
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!