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
cestrela7 [59]
2 years ago
5

Calculate the acceleration using the formula acceleration = (final velocity - initial velocity) / time.

Physics
1 answer:
PtichkaEL [24]2 years ago
6 0

Answer:

10 km/hr/s

Explanation:

The acceleration of an object is given by

a=\frac{v-u}{t}

where

v is the final velocity

u is the initial velocity

t is the time

For the car in this problem:

u = 0

v=60 km/h

t = 6 s

Substituting in the equation,

a=\frac{60 km/h-0}{6s}=10 km/h/s

You might be interested in
A 50-gram sample of water is initially at a temperature of 22 °C. The sample is heated until the temperature is 32 °C The specif
forsale [732]

Answer:

500cal

Explanation:

Given parameters:

Mass of water  = 50g

Initial temperature  = 22°C

Final temperature  = 32°C

Specific heat of water  = 1cal/g

Unknown:

Amount of heat absorbed by the water in calories  = ?

Solution:

To solve this problem, we use the expression below:

       H  = m c Ф

H is the amount of heat absorbed

m is the mass

c is the specific heat capacity

Ф is the temperature change

       H  = 50 x 1 x (32  - 22)  = 500cal

5 0
2 years ago
An unknown solution has a pH of 7. How would you classify this solution? acidic basic neutral There is not enough information t
Schach [20]
It would be a neutral,

The acidity of water is 7 as well

6 0
3 years ago
Read 2 more answers
The first step in a star formation is ______?
Mariana [72]
First look at the star
8 0
2 years ago
Read 2 more answers
What is the difference between transverse and longitudinal waves? Transverse waves always have greater frequencies than do longi
Anastasy [175]

Answer:

A

Explanation:

6 0
3 years ago
How would you classify an EM wave with a frequency of 10^7 Hz?
tiny-mole [99]

Answer:

I think it is television and radio wave

5 0
2 years ago
Other questions:
  • A ball is launched from ground level and hits the ground again after an elapsed time of 4 seconds and after traveling a horizont
    5·1 answer
  • Leyden jars function similarly to modern _____________, which store electric charge in electronic circuitry.
    13·1 answer
  • How does negative feedback influence the behavior of a system?
    11·1 answer
  • A string that is restricted at both ends has a length of 1.50 m. what is the wavelength of the string’s fundamental frequency?
    12·1 answer
  • A heavy object is dropped from a vertical height of 8.0 m. What is its speed when it hits the ground?
    13·1 answer
  • _____ is the preceived frequency of a sound wave.​
    15·1 answer
  • A machine is brought in to accomplish a task which requires 100 ft.-lbs. of work. Which statements are correct:
    7·1 answer
  • Is the mass of an object measured with scale, yes or no​
    12·1 answer
  • A.
    11·1 answer
  • PLEASE HELP WITH THIS QUESTION!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!