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
alex41 [277]
3 years ago
10

List of three questions that you are good at science questions.

Physics
2 answers:
Klio2033 [76]3 years ago
7 0

Answer:

cycles, graphing, precise measurementation

Explanation:

vampirchik [111]3 years ago
5 0

Answer:

Explanation:

Explain the reason why difffusion happens quickly at high temperatures?

Naming simple compounds.

Explaining the musculoskeletal system.

You might be interested in
If a 100 N net force acts on a 50 kg car, what will the acceleration of the car will be?
Allushta [10]
According to newton's law Force = mass * acceleration
so , 100 = 50 * a
so , a= 2 m/s^2
6 0
3 years ago
A velocity-time graph shows how what changes over time.
Mnenie [13.5K]

Answer:

velocity changes over time.

6 0
3 years ago
5. What is the speed of a wave in a spring if it has a wavelength of 10 cm and a period of 0.2s
eimsori [14]

Explanation:

speed of wave

v = wavelength x frequency

since frequency is f = 1/Period then

v = wavelength : Period

v = 10 cm/ 0.2 s = 50 cm/s

v = 0.5 m/s

7 0
3 years ago
Find the speed of a satellite in a circular orbit around the Earth with a radius 3.57 times the mean radius of the Earth. (Radiu
Gnesinka [82]

The orbiting velocity of the satellite is 4.2km/s.

To find the answer, we need to know about the orbital velocity of a satellite.

<h3>What's the expression of orbital velocity of a satellite?</h3>
  • Mathematically, orbital velocity= √(GM/r)
  • r = radius of the orbital, M = mass of earth
<h3>What's the orbital velocity of a satellite orbiting earth with a radius 3.57 times the earth radius?</h3>
  • M= 5.98×10²⁴ kg, r= 3.57× 6.37×10³ km = 22.7×10⁶m
  • Orbital velocity= √(6.67×10^(-11)×5.98×10²⁴/22.7×10⁶)

=4.2km/s

Thus, we can conclude that the orbiting velocity of the satellite is 4.2km/s.

Learn more about the orbital velocity here:

brainly.com/question/22247460

#SPJ1

8 0
2 years ago
What do the arrows in food chains represent
OLga [1]
To represent in order how the animals

6 0
3 years ago
Read 2 more answers
Other questions:
  • Lava that cools so quickly that ions do not have time to arrange themselves into crystals will form igneous rocks with a _____ t
    15·1 answer
  • The electric field of a sinusoidal electromagnetic wave obeys the equation E = (375V /m) cos[(1.99× 107rad/m)x + (5.97 × 1015rad
    11·1 answer
  • How much heat per second h (=qδt) flows from the boiling water to the ice-water mixture? express your answer in watts?
    12·1 answer
  • Please help!!! Thank you!!!!!
    9·1 answer
  • A sample neon gas has its volume tripled and its temperature held constant. What will be the new pressure relative to the initia
    5·1 answer
  • The 64.5-kg climber in is supported in the “chimney” by the friction forces exerted on his shoes and back. The static coefficien
    8·1 answer
  • Which of the following describes density only in terms of metric units?
    10·1 answer
  • A girl (mass M) standing on the edge of a frictionless merry-go-round (radius R, rotational inertia I) that is not moving. She t
    5·1 answer
  • A baseball with a mass of 0.125 kg is hit toward the pitcher at a speed of 45 m/s. The pitcher's glove stops the baseball in 0.0
    12·2 answers
  • "1. Which properties make a metal a good material to use for electrical wires? (1 poi
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!