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
MissTica
3 years ago
9

What is the value of 9682 when rounded to three significant figures

Physics
1 answer:
sdas [7]3 years ago
5 0
9700 because 682 rounds to 700
You might be interested in
What three ways are molecules used when they are stored for energy?
Dafna11 [192]
Speed, agility, physical activity
6 0
3 years ago
Geosynchronous satellites orbit the Earth at a distance of 42 000 km from the Earth's center. Their angular speed at this height
frozen [14]

Answer:

Force will be 7.97 N

Explanation:

We have given that earth is at s distance of 42000 km from the earth center

So r = 42000 km = 42000000 m

Mass m = 1500 kg

Angular velocity of earth \omega =7.29\times 10^{-5}rad/sec

We have to find the force

We know that force is given by

F=m\omega ^2r=1500\times (7.29\times 10^{-5})^2\times 42000000=797.1615\times 10^{-2}=7.97N

7 0
3 years ago
The weight of the mass added to the hanger is equal to the extra force on the gas, but what area should we use to calculate the
kari74 [83]

Answer: according to the Avagadro's law, volume is directly propotional to no of moles: VXn

according to the Charles law, volume is directly propotional to  temperatue: VXT

according to the Boyle's law, volume is inversely propotional to P: VX1/P

when we combine them we get:

VXnT1/P

V=knT/P

k= R(universal gas constant)

V=RnT/P

PV=nRT  

8 0
3 years ago
If a ball is dropped from a height of 10 m, hits the ground and bounces back up to a maximum height of 7.5 m, describe how the E
Greeley [361]

Answer:hmmmm

Explanation:

8 0
3 years ago
The brakes application to a car produce an acceleration of 6ms2 in the opposite direction to the motion .If the car takes 2 seco
Anna [14]

Answer:12 meter

Explanation:

acceleration(a)=6m/s^2

Time(t)=2 seconds

Distance =(a x t^2)/2

Distance =(6 x 2^2)/2

Distance=(6 x 2 x 2)/2

Distance=24/2

Distance =12

Distance is 12 meters

7 0
3 years ago
Other questions:
  • A roller coaster glides from rest from the top of an 80.0 meter hill. What is the speed of the roller coaster at the bottom of t
    14·1 answer
  • Objects: A balloon full of helium in the air. Air- 1.27 kg/ml or Helium Balloon- 0.33 kg/ml
    8·1 answer
  • To determine<br> the force of an object what two measurements<br> are multiplied?
    10·2 answers
  • A janitor comes across a spilled substance on the floor of a highschool chemistry lab. he wants to make sure that the liquid is
    12·1 answer
  • All of the following are qualities of a certain program except:
    14·1 answer
  • a car starts from rest and increases its speed to 15 m/s in 20 seconds. what is the cars acceleration
    5·2 answers
  • What type of plate tectonic activity do you think is being shown in the picture below?
    5·1 answer
  • What was the purpose of the little Albert experiment?
    11·1 answer
  • The two ends of an iron rod are maintained at different temperatures. The amount of heat that flows through the rod by conductin
    13·1 answer
  • Approximately what percentage of the almost 1,500
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!