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
Brums [2.3K]
3 years ago
10

What was the robotic vehicle Opportunity designed to do?

Chemistry
2 answers:
Rainbow [258]3 years ago
8 0

Answer:

C. determine the chemical composition of rocks and soil on Mars    

Explanation:

Opportunity-Robotic vehicle was sent on Mars in 2003 and it became active on its surface from 2004 to mid 2008. Opportunity is also known as Mars Exploration Rover B (MER-B).

The main goals of this mission were:

1. To find if there is any scope for life to exist on the planet (to find presence of water)

2. To find about climate and geology of the planet so that humans can be sent in future on the planet.

This includes the determining the chemical composition of the rocks and soil on Mars.

mestny [16]3 years ago
6 0
I believe the answer is C
You might be interested in
As the randomness of a system increases, the entropy of the system:
aev [14]

Answer:

it most likely increases

6 0
2 years ago
What was the eutectic temperature (temperature from the two lines of best fit cross) for the mixture
Ymorist [56]

Answer:

hello your question is incomplete below is the missing part of the question

answer : 104°c

Explanation:

The Eutectic temperature  for the mixture is 104°c

From the chart attached below it can be seen that the temperature from the two lines of best fit cross is 104°c

7 0
2 years ago
A main group metal was studied and found to exhibit the following properties:
Alecsey [184]

Answer: we learned this not to long ago i think its a,c

Explanation:

6 0
3 years ago
What observations can you make about this group of people? Name one inference you can make from your observations.
Vlad1618 [11]

Answer:

What group of people ay?

Maybe look at their differences in appearance: height, size, weight, skin color, clothing choice?

7 0
3 years ago
Read 2 more answers
How much heat is required to raise the temperature of 65.8 grams of water from 31.5ºC to 46.9ºC?
vodomira [7]

Answer: 1,013.32 cal × 4.18 J/cal = 4,235.68 J

Explanation:

1) Data:

Water ⇒ C = 1 cal/g°C

m = 65.8 g

Ti = 31.5°C

Tf = 36.9°C

Heat, Q = ?

2) Formula:

Q = mCΔT

3) Calculations:

Q = 65.8g × 1 cal/g°C × (46.9°C - 31.5°C) = 1,013.2 cal

4) You can convert from calories to Joules using the conversion factor:

1 cal = 4.18 J

⇒ 1,013.32 cal × 4.18 J/cal = 4,235.68 J

3 0
3 years ago
Other questions:
  • James is preparing three solutions of salt water. Each of the solutions has the same amount of water in the beaker and a differe
    13·2 answers
  • A sample of water and alcohol are mixed. What method should be used to separate them?
    6·1 answer
  • List 2 everyday examples for<br> decanting <br> centrifuge <br> filtration
    13·1 answer
  • Why is the amount of usable energy lower for anaerobic respiration than for aerobic respiration
    13·1 answer
  • A light source of wavelength, l, illuminates a metal and ejects photoelectrons with a maximum kinetic energy of 1 eV. A second l
    10·1 answer
  • Chromium (Cr) can combine with chlorine (Cl2) to form chromium chloride (CrCl3). Which equation is a correct representation of t
    15·2 answers
  • PLEAEEEE HELPPP
    12·1 answer
  • 12. Draw an energy curve for a chemical reaction that begins at 30 kj and has an activation energy of
    12·1 answer
  • Can someone help me with this, what even is this? I didn't even learn this
    8·1 answer
  • 50.0 g of nitrogen gas (N2 ) are kept under pressure in a 3.00 L container. If the pressure is kept constant, how many moles of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!