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
Elanso [62]
3 years ago
12

A: How far did she travel? B: How long did she take?

Physics
1 answer:
allochka39001 [22]3 years ago
7 0
A. 60 miles
B. 5 hours

Unless you are looking for slope, in which case the answer is different
You might be interested in
1. 1. are the charged parts of an atom.
victus00 [196]

Answer:

» e. Electrons and protons

Explaination :

Electrons are negatively charged and protons are positively charged.

  • The neutrons do not have a charge.
5 0
3 years ago
Read 2 more answers
A girl pulls on a 10-kg wagon with a constant horizontal force of 30 N. If there are no other horizontal forces, what is the wag
strojnjashka [21]
Force equals mass*distance
F = ma

Given m = 10 kg, F = 30 N

30 = 10a
30/10 = a
3 = a

The wagon's acceleration is 3 m/s^2
7 0
3 years ago
Suppose a car manufacturer tested its cars for front-en4 collisions by hauling them up on a crane and dropping then; from a cert
Brrunno [24]

Answer:

a

Generally from third equation of motion we have that

v^2 =  u^2 + 2a[s_i - s_f]

Here v is the final speed of the car

u is the initial speed of the car which is zero

s_i is the initial position of the car which is certain height H

s_i is the final position of the car which is zero meters (i.e the ground)

a is the acceleration due to gravity which is g

So

v^2 = 0 + 2g[H - 0]

=> v  =  \sqrt{ 2 g H}

b

H  =  9.86 \  m

Explanation:

Generally from third equation of motion we have that

v^2 =  u^2 + 2a[s_i - s_f]

Here v is the final speed of the car

u is the initial speed of the car which is zero

s_i is the initial position of the car which is certain height H

s_i is the final position of the car which is zero meters (i.e the ground)

a is the acceleration due to gravity which is g

So

v^2 = 0 + 2g[H - 0]

=> v  =  \sqrt{ 2 g H}

When v  = 50 \  km/h = \frac{50 *1000}{3600} = 13.9 \  m/s we have that

13.9  =  \sqrt{ 2 g H}

=> H  =  \frac{13.9^2}{2 *  9.8}

=> H  =  9.86 \  m

6 0
3 years ago
How many earths could fit inside jupiter
Snezhnost [94]

1,300 or more.

hope this helped :)

8 0
3 years ago
When are the two days of equinox
galina1969 [7]
March 20 and September 22
5 0
3 years ago
Read 2 more answers
Other questions:
  • When the pressure at the bottom of a submerged object is greater than the pressure at the top of submerged object, buoyant force
    10·2 answers
  • A visible light emits light with a wavelength of 4.00x10^-7m.
    7·1 answer
  • What is the net force on a ball that falls downward?
    7·1 answer
  • What is the net force if u start to pull instead of pushing in
    6·1 answer
  • What is the kinetic energy of a 10-kg bicycle moving at 10 m/s?​
    10·1 answer
  • A chemical reaction occurs. Which of the following would indicate that energy is transformed during the reaction?
    14·2 answers
  • It is recommended that adults should get at least 150 minutes of moderate-intensity physical activity each week. they should als
    15·1 answer
  • A loud soundin heared at resonence why
    12·1 answer
  • List the three properties of a thermometer​
    9·1 answer
  • 17. Saan daw nakasakay ang mga Austronesyan nang dumating sa bansa? A. Bangka B. balangay C galyon D. barko
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!