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
Salsk061 [2.6K]
3 years ago
5

You are the science officer on a visit to a distant solar system. Prior to landing on a planet you measure its diameter to be 1.

70×107 m and its rotation period to be 22.3 hours. You have previously determined that the planet orbits 2.70×1011 m from its star with a period of 402 earth days. Once on the surface you find that the free-fall acceleration is 12.5 m/s2 .
A) What is the mass of the planet?
B) What is the mass of the star?
Physics
1 answer:
Arlecino [84]3 years ago
4 0

Answer:

sorry I don't know but you

Explanation:

can ask quora it's an app

You might be interested in
What is the mechanism that allows species to change over time?
Igoryamba

Answer:

Evolution, mutation of genes

Explanation:

Evolution is the primary reason of undergo changes in speicies.There is also another reason why, which is the genetic mutation a creature has, like a toad becomes albino.

8 0
3 years ago
Pls can anyone solve this​
gayaneshka [121]

Answer:

3 pls give me brainliest

Explanation:

8 0
3 years ago
An object accelerates at 5 m/s2, over a 3 second time period to a final velocity of 20 m/s. What is the initial velocity?
cricket20 [7]
Using kinematic equation, v =u +at, u= v-at = 20- 3x5 = 5m/s. Initial velocity = 5 m/s
8 0
3 years ago
A basketball is tossed upwards with a speed of 5.0 m/s. ​We can ignore air resistance.
FinnZ [79.3K]

We have that  the maximum height reached by the basketball from its release point is

S=1.3m

From the question we are told

  • A basketball is tossed upwards with a speed of 5.0 m/s. ​We can ignore air resistance.  
  • What is the maximum height reached by the basketball from its release point?

Generally the Newtons equation for Motion  is mathematically given as

V^2=u^2+2as\\\\Therefore\\\\0=25-19.6*S\\\\S=\frac{25}{19.6}\\\\S=1.276

S=1.3m

Therefore

The maximum height reached by the basketball from its release point is

S=1.3m

For more information on this visit

brainly.com/question/23366835

4 0
3 years ago
A car starts moving from the position of rest with uniform acceleration of 8m/s^calculate the distance travelled by it during 10
ad-work [718]

We calculate the coordinates at t₁ = 9 min and t₂ = 10 min, since the 10th minute is between t₁ and t₂.

As it leaves from rest, it means that the initial speed is zero


t₁=9 min=540 s

t₂=10 min=600 s

x₁=at₁²/2=8*540²/2=4*291600=1166400 m

x₂=at₂²/2=8*600²/2=4*360000=1440000 m

Δx=x₂-x₁=1440000-1166400=273600 m represents the distance traveled by the car in the 10th minute of travel




8 0
3 years ago
Other questions:
  • Which sentences describe the cyclone device?
    9·2 answers
  • Answering this Q plz​
    6·2 answers
  • You have two identical capacitors and an external potential source.a) Compare the total energy stored in the capacitors when the
    8·1 answer
  • Graphs are ___of relationships.
    10·1 answer
  • Write down any four points that should be considered during household wiring
    5·2 answers
  • An electron moves through a region of crossed electric and magnetic fields. The electric field E = 3059 V/m and is directed stra
    6·1 answer
  • A tenis ball is thrown upwards from the edge of a cliff with a speed of 10m/s
    11·1 answer
  • What is the mass of an object that has a weight of 110N ?
    15·1 answer
  • Describe the components of soil​
    11·2 answers
  • What property of a mineral is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!