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
lisabon 2012 [21]
1 year ago
14

The graph shows the displacement of a mouse

Physics
1 answer:
hram777 [196]1 year ago
5 0

The farthest position the mouse reaches inside the tunnel is 4 meters into the tunnel.

From the graph,

The positions reached after,

5 s = 4 m

10 s = 2 m

20 s = 2 m

35 s = 3 m

40 s = 0 m

So the farthest position here is 4 m into the tunnel.

The rate of change of positions is displacement. So displacement will be change in initial and final positions divided by change in time.

s = Δx / Δt

Therefore, the farthest position the mouse reaches inside the tunnel is 4 meters into the tunnel.

To knw more about displacement

brainly.com/question/28609499

#SPJ1

You might be interested in
Distance Using Hubble's Law II.Find the percent difference (% = |A-O|/A × 100) between the actual (A) distance values and calcul
wlad13 [49]

Answer:

Explanation:

Let us first calculate for Virgo

A= d_{virgo} = 17;M_{pc}, V_{virgo} = 1200 km/s,


Using Hubble's law

v = H_{0}D For Virgo

V_{virgo} = H_{0}D_{virgo}

O = D_{virgo} = \frac{v_{virgo}}{H_{0}} = \frac{1200 km/s}{70 km/s/Mpc}= 17.143 Mpc


Percentage difference for the Virgo

\% = \frac{|A-O|}{A}\times 100 = \frac{|17 Mpc-17.143 Mpc|}{17 Mpc}\times 100 = 0.84 \%


Now for calculate for Corona Borealis

A= d_{Corona Borealis}  = 310 Mpc, v_{Corona Borealis}  = 22000 km/s,


Using Hubble's law

v = H_{0}D For Corona Borealis

v_{Corona Borealis } = H_{0}D_{Corona Borealis }
\\O = D_{Corona Borealis } = \frac{v_{Corona Borealis }}{H_{0}} = \frac{22000 km/s}{70 km/s/Mpc}= 314.286 Mpc


Percentage difference for the Virgo

\% = \frac{|A-O|}{A}\times 100 = \frac{|310 Mpc-314.286 Mpc|}{310 Mpc}\times 100 = 1.3825 \%


So clearly  Hubble's law is more accurate for the closer objects

3 0
4 years ago
rt A For a given substance, do you expect the density of the substance in its liquid state to be closer to the density in the ga
Nat2105 [25]

Answer:

A substance in its liquid state is closer to the density of its solid phase than the density of its gaseous phase.

Explanation:

For a substance in its liquid state we can expect the density of the substance more closer to the density of its solid state than its gaseous state because the the inter-molecular space is much close near to incompressible in the liquid state and the the inter-molecular force of attraction is much higher as compared to gaseous state.

In contrast to the molecular properties in liquid state gases have almost negligible inter-molecular force of attraction and very huge inter-molecular spacing which makes it well compressible.

8 0
3 years ago
Which of the following point towards the center of the circle in uniform circular motion?
Luba_88 [7]

Answer: E) Acceleration, net force

Explanation: In order to explain this problem we have to consirer that the uniform circulat motion has constant angular velocity (ω) and the vector velocity is changed its direction for any point that cover the circle but its modulus is contant and its value is v=ω*R.  In order to ensure these conditions, the net force also the accelaration called centripetal must point to the center of the circular trajectory.

5 0
4 years ago
ANSWER BELOW QUESTIONS:
Bogdan [553]

Answer:

why should we do , do by your own , no sense

Explanation:

3 0
3 years ago
Read 2 more answers
A mass weighing 4 pounds is attached to a spring whose constant is 2 lb/ft. The medium offers a damping force that numerically e
Neko [114]

Answer:

the time at which it passes through the equilibrum position is:

t = 0.1 second

Explanation:

given

w= 4pounds

k(spring constant) = 2lb/ft

g(gravitational constant) = 10m/s² = 32ft/s²

β(initial point above equilibrum) = 1

velocity = 14ft/s

attached is an image showing the calculations, because some of the parameters aren't convenient to type.

3 0
3 years ago
Other questions:
  • A 920 kg sports car collides into the rear end of a 2300 kg suv stopped at a red light. the bumpers lock, the brakes are locked,
    6·2 answers
  • A 400-g block of iron at 400°C is dropped into a calorimeter (of negligible heat capacity) containing 60 g of water at 30°C. How
    10·2 answers
  • As an expert witness, a forensic scientist is ethically responsible for doing what?
    8·2 answers
  • A 1600 kg car moving south at 11.0 m/s collides with a 2700 kg car moving north. The cars stick together and move as a unit afte
    11·1 answer
  • In which of the following cases is work being done on an object? Question 2 options: Pushing against a locked door Carrying a bo
    12·1 answer
  • Calculate the speed of a satellite moving in a stable circular orbit about the earth at a height of 4800 km
    15·1 answer
  • A block of mass m is released from rest at a height R above a horizontal surface. The acceleration due to gravity is g. The bloc
    6·1 answer
  • Which layer in the atmosphere has the least air
    8·2 answers
  • A ball weighing 2.0 N falls through a distance of 4 m.
    15·1 answer
  • If a net force of 24 Newtons is applied on an object of mass 6
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!