science question. Can you also tell me what weight has to do with the acceleration?

20 Points Each ANSWER! PLEASE HELP ME!!!Find the Cause or Effect of Each event:Zheng He's expeditions along the coasts of Southeast Asia and India found entrances to the Red Sea and Persian Gulf.Find EffectThe Ming emperor suddenly halted further construction of ships.Find EffectThe Chinese forced traders to pay in gold and silver.Find CauseThe literacy rate in China rose.Find CauseThe discovery of a sea route from Europe to Asia decreased human traffic on roadsFind EffectThe Ming dynasty weakened over time.FInd CausePlease help! Thanks! If a new sweater sells for $53 find the total cost if you are charged 5% sales tax. Round your answer to the nearest cent In your own words, describe Napoleon's exile on St. Helena ( 11 points !) Express this as a difference: 7+3 PLEASE HELP SOMEONE PLZ HELP ME CAN SOMEONE PLEASE HELP ME WITH THIS ITS DUE TODAY If a=35, find the value of X. -What is the Ka'aba? Why is it so important? What impact did it have on society? AP human geographyWhy do you think there is great conflicts between the ideas of nationality and ethnicities across the world? Complete with the correct form of the verb preterite tense.11. Yo _______________ la comida. (preparar)12. Nosotros _______________ en casa. (cenar)13. Mi amigo _______________ a casa. (regresar)14. Ellos _______________ un DVD. (mirar)please helpI will give brainllest and 5 stars for the best answer Pls help me its due hellop An orange juice container starts with 6 7/8 cups of juice. How much orange juice is left after three 1 1/4 cup serving are poured? I tried but kept getting it wrong ;-;Find the area of the composite figure. A wave has a frequency of 1000 Hz. If the wavelength is 0.5 m, how fast is the wavetraveling? Tu as __________ le livre dans ton sac dos.mettumettmettimis 2.. Existira vida sin carbono? Podra ser reemplazado por otro elemento como, por ejemplo, elsilicio? Por qu? pls help I new this fast A and B are vertical angles. If mA=(5x+5)and mB=(4x+29), then find the measure of A. A class has 30 students. 18 are boys. What is the ratio of boys to girls? (you must simplify) If a scale floated by and an astronaut stood on it, what would the scale say?1.0kg 2.1/6 normal weight 3.9.8 m/s24.1/6 normal mass