How do scientists plan on unlocking the secrets to Mars?

3.Informative essays have a ?a. Thesisb. Claim Suppose you stand on the rim of a space station. If the radius of the station is 12,000meters, at what tangential speed must the rim of the station move in order for you to have the same weight as on the Earth?[HINT: F=mv2/r = mg] What is the electronegativity difference between oxygen and fluorine? What type of bond is this? Find the value of x. Round to the nearest tenth. Which of the following was NOT an impact of the New Deal on Georgia It ended the sharecropper systemIt modernized agriculture practices It brought electricity to many rural areasIt ended segregation in schools and public places True or false water molecules are polymers What are three things you thought were interesting about the Maya Civilization? I NEED EXAMPLES! I WILL GIVE BRAINLIEST :)! I'LL MARK BRAINLIEST PLZ HELP MEH I NEED IT RN I'LL BE YOUR FRIEND TOO *sniff*what is a fossil fern providing evidence the continents once were joined (science) What is the answer to it? I need a summary of movie "Flags Of Our father" PLEASEEE !!!!! pls answer theses guys1. What 3 main structures make up the CIRCULATORY system in humans?2. What role does the heart play in the circulatory system (compare it to an object that is man-made)?3. How does the heart's structure help to do its job? Explain what the sound the heart makes.4. What are the 4 components that make-up everyone's blood? What does each component do for our bodies?5. What are the 8 different types of blood that all humans have? T te(levantar) temprano todos los das.LevantasLevantasteLevantabes Which of the following is statement is TRUE? -a) All natural disasters can be predictedb) No natural disaster can be predictedc) All natural disasters are occurred due to human activitiesd) Natural disasters are either natural or due to human activities. Racer's average driving speedfor a 4-hour trip was 45 miles perhour. During the first three hours hedrove 40 miles per hour. What was hisaverage speed for the last hour of histrip?A 70 miles per hourB. 60 miles per hourC. 50 miles per hourD. 65 miles per hour Which of the following elements is NOT vital to all living organisms? *-Selenium-Oxygen-Carbon-Hydrogen Price of one CD after February discount $Price of one CD after March markdown $After both discounts were taken separately60% off the regular price?Explain why the application of two separdiscount of 60% How does stoichiometry work? Please please helpThink of your own statistical question and write it below: What is the first step you would take to solve the equation shown? 4 + 4n = -12 1. Add 4 2. Subtract 4 3. Multiply by 4 4. Divide by 4 In a class of the students in a class are girls.There are 28 boys.What fraction of the class are boys?How many students are in the class?