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
Pani-rosa [81]
4 years ago
15

A car initially at rest can accelerate at 7 m/s2. How long will it take the car to reach 60 m/s?

Physics
2 answers:
LUCKY_DIMON [66]4 years ago
7 0

Answer:8.57sec.

Explanation: First you take the Acceleration Formula which is a=(vf-vi)/t and plug everything in to where you get 7m/s^2= (60-0)/t. now you take that and rearrange it to t=60/7 which finally comes to your answer of 8.57sec.

strojnjashka [21]4 years ago
5 0

Answer:

The answer to your question is      t = 8.6 s

Explanation:

Data

Initial velocity = vo = 0 m/s

acceleration = a = 7 m/s²

time = t = ?

final velocity = vf = 60 m/s

Formula

             vf = vo + at

-Solve for t

             at = vf - vo

               t = (vf - vo) / a

-Substitution

               t = (60 - 0) / 7

-Simplification

               t = 60 / 7

-Result

                t = 8.6 s

You might be interested in
A 2.00 kg ball is thrown upward at some unknown angle from the top of a 20.0 m high building. If the initial magnitude of the ve
Charra [1.4K]

Answer: 28.1

Explanation:

5 0
3 years ago
A heavy truck and a small truck roll down a hill. Neglecting friction, at the bottom of the hill the heavy truck has greater
postnew [5]

Answer:

kenetic energy

Explanation:

or potential energy

3 0
3 years ago
Please help meeeeeeeeeeeeeeee
maxonik [38]

probabilityAnswer:

2/27

Explanation:

The elk can not be eaten so we remove that from the probablity

so we have x/18

songbird = 4/18

mice = 6/18

4/18*6/18 = 2/27

5 0
2 years ago
Explain how a common housecat gets “worms.”eplain(science)
OLga [1]

Answer:

Cats most commonly contract worms after coming into contact with parasite eggs or infected feces. A cat may walk through an area with eggs or infected feces, and since cats are often such fastidious groomers, they will then ingest the eggs or fecal particles as they clean their fur and feet.

Explanation:

this is the only thing in my book hope it helps

5 0
3 years ago
According to the _____ model, the solar system formed from a cloud of dust and gas.
gtnhenbr [62]
The correct answer to the question above is nebular. According to the NEBULAR model, the solar system formed from a cloud of dust and gas. Nebula model is a hypothesis in which tells you the origin (formation and evolution) of the solar system. 
4 0
4 years ago
Read 2 more answers
Other questions:
  • A wave with a frequency of 190 hz and a wavelength of 28.0 cm is traveling along a cord. the maximum speed of particles on the c
    9·1 answer
  • The lightbulb is an example of
    7·1 answer
  • Why do objects that are thrown or shot follow a curved path
    15·1 answer
  • White Blood Cells can be part of which body systems? (Choose all that<br> apply)
    9·1 answer
  • Georgia drops a brick from the top of an 80.0 m building. What is the velocity of the brick when it hits the ground?
    11·1 answer
  • Do atoms ever touch​
    10·2 answers
  • PLEASE HELP ME WITH THIS ONE QUESTION
    10·1 answer
  • Which type of energy is water held back by a dam?
    6·2 answers
  • What is the potential energy of a 20-kg safe sitting on a shelf 0.5 meters
    10·1 answer
  • Fill in the blank.<br> You don’t ____ me thass fine _ ___<br><br> -Man Tiffany
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!