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
Sedaia [141]
2 years ago
10

Time measurements from a stopwatch are not precise. Why not ?

Physics
1 answer:
fgiga [73]2 years ago
5 0
Human error (average human reaction time is .2 seconds)
You might be interested in
In an area in which electricity costs 8 cents/kilowatt-hour, a 5 kW clothes dryer runs for 90 minutes to dry a load of laundry.
Over [174]
$0.60
90 mins is 1.5 hrs
5 kW × 1.5 = 7.5 kWh
7.5 kWh × $0.08 = $0.60
5 0
2 years ago
Read 2 more answers
What is the velocity in meters per second of a runner who runs exactly 110 m toward the beah in 72 seconds?
rjkz [21]
B) 1.53 m/s towards the beach
8 0
3 years ago
Read 2 more answers
The average 8- to 18-year-old spends __________ per day on average in front of a screen doing very little to no physical activit
natta225 [31]

Answer:

D. 3 hours or more

Explanation:

The average 8- to 18-year-old spends at least D. 3 hours every day in front of a screen, performing little to no physical activity. This is because, instead of exercising and socializing with their peers, children and teenagers frequently talk, watch a lot of movies/shows, or play video games on their computers. Unfortunately, this is typically considerably more than three hours every day. Although some children still prefer physical activities over this, the bulk of the population does not.

5 0
2 years ago
What is the most common kind of element in the solar wind?
eimsori [14]
OzsnuhgnowgnwrfoqingoiwrgWWR  KEFQF QEFI FBI O8QE VU F8EINFOQIHWJ OU JN  K kjbJ IUJ j osd sfljvbwj 9 oirs jf bhfb wjsf jfow vj  isfobsfjb io jio ofsjb
8 0
2 years ago
Why are viruses hard to fight
ki77a [65]

Answer:Compared to other pathogens, such as bacteria, viruses are minuscule. And because they have none of the hallmarks of living things — a metabolism or the ability to reproduce on their own, for example — they are harder to target with drugs.

Explanation:

7 0
3 years ago
Other questions:
  • What organs are involved in caring out these functions?
    13·2 answers
  • Ben franklin showed that 1 teaspoon of oil would cover about 0.50 acre of still water. if you know that 1.0 x 104m2 = 2.47 acres
    5·1 answer
  • If the absolute value of the price elasticity of demand for DVD movies is 0.8 then the elasticity of demand of the DVD for the m
    8·1 answer
  • A researcher is interested in exploring the effects of exposure to ultraviolet light on people’s emotional state. He divides his
    8·1 answer
  • What solid-state components in a mobile phone maintain proper voltage levels in the circuits?
    10·1 answer
  • What force is needed to accelerate a 2000kg car to 15m/S2
    12·1 answer
  • A golf ball rolls off a horizontal cliff with an initial speed of 11.4 m/s. The ball falls a vertical distance of 17.7 m into a
    6·1 answer
  • Excess use of fossil fuel causes energy crisis.​
    6·2 answers
  • A satellite orbits the Earth (mass = 5.98 x 1024 kg) once every = 43200 s. At what radius does the satellite orbit?
    10·1 answer
  • Why do you think the Founders divided the process into two steps (impeachment and conviction)?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!