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
Pavel [41]
2 years ago
13

For each scenario below, choose the best graph. (a) Maria bikes from home to work.

Physics
1 answer:
BlackZzzverrR [31]2 years ago
5 0

A line graph that plots either speed or distance against time.

Really, the type of graph depends on what quantity you want the graph to show.

You might be interested in
What is the reading shown in millimetre​
Kitty [74]

Answer:

3mm

Explanation:

4 0
2 years ago
Can you help me please
Mrac [35]
A denser liquid will sink to the bottom while a less denser liquid will float. Also, liquids composed of polar molecules such a water will not form chemical <span>bonds with nonpolar molecules. 

Density.

hope this helps!
</span>
8 0
3 years ago
An athlete stretches a spring an extra 40.0 cm beyond its initial length. How much energy has he transferred to the spring, if t
notsponge [240]

Answer:

<h2>b) 4230 J </h2>

Explanation:

Step one:

given data

extension= 40cm

Spring constant K= 52.9N/cm

Step two:

Required

the Kinetic Energy KE

the expression to find the kinetic energy is

KE= 1/2ke^2

substituting our data we have

KE= 1/2*52.9*40^2

KE=0.5*52.9*1600

KE= 42320Joules

<u>The answer is b) 4230 J </u>

4 0
2 years ago
A 1000 kg box is being pushed with a force of 3500 N. What acceleration is the
WARRIOR [948]
Net Force = mass x acceleration
3500=1,000a
So a= 3500/1000
a=35/10
a=3.5 m/s^2
4 0
3 years ago
How many atoms are in a sample of 2.39 moles of neon (Ne) atoms?
Reil [10]
<span>Avogadro's number represents the number of units in one mole of any substance. This has the value of 6.022 x 10^23 units / mole. This number can be used to convert the number of atoms or molecules into number of moles.

 </span>2.39 moles Ne ( 6.022 x 10^23 atoms / mole ) = 1.44 × 10^24 atoms Ne
4 0
2 years ago
Other questions:
  • A red ball is thrown down with an initial speed of 1.1m/s from a height of 28 meters above the ground. Then 0.5 seconds after th
    5·1 answer
  • A water skier lets go of the tow rope upon leaving the end ofa
    13·1 answer
  • Magnesium and sulfur Ionic or covalent?
    6·1 answer
  • The energy attributed to an object by virtue of its motion is known as _______________. potential energy mass-energy radiative e
    9·1 answer
  • Suppose we replace the original launcher with one that fires the ball upward at twice the speed. We make no other changes. How f
    6·1 answer
  • What is the maximum efficiency of a heat engine whose operating temperatures are 590 ?c and 325 ?c?
    12·1 answer
  • What is the work done by a car's braking system when it slows the 1500-kg car from an initial speed of 96 km/h down to 56 km/h i
    14·2 answers
  • Newton's third law is applicable only to objects at rest.<br><br> True <br> False
    10·2 answers
  • What type of circuit is shown?
    9·2 answers
  • A car has a weight of 25000 N and its brakes can apply a maximum force of 628 N to stop it. The car is initially moving at a spe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!