dedrell16
02.11.2020 •
Mathematics
Cancel service now, thanks Tom
Solved
Show answers
More tips
- A Animals and plants Money Tree Care Secrets: How to Keep Your Plant Thriving...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
Answers on questions: Mathematics
- M Mathematics Atriangular pyramid with a volume of 270 cubic centimeters, a base edge of 15 centimeters, and the height of the base as 4 centimeters has a height centimeters....
- M Mathematics Solve the inequality 8(x+1) 7(x+2)...
- M Mathematics Consider the function f(x) = 5x + 7. which statement must be true?...
- M Mathematics What are the range and mean for this set of data? 2, 2, 3, 4, 5, 5, 6, 8, 10, 15...
- M Mathematics What is the converse of the conditional statement? if x is even, then x+1 is odd...
- M Mathematics 1. write each problem on paper. 2. write the expression. 3. combine like terms to write the standard form of the expression. then . . 4. match each expression to...
- M Mathematics What is another way to summarize the outcome of this proof? given abcd prove. 26 statement reason 1. abcd 1. given 223 2. corresponding codes theorem 3. vertical...
- M Mathematics Match the equations representing parabolas with their directrixes. y + 8 = 3(x + 2)2 y − 14 = -(x − 3)2 y + 7.5 = 2(x + 2.5)2 y − 17 = -(x − 3)2 y + 7 = (x − 4)2...
- M Mathematics Suppose g(x)= f(x-2)+3 which statement best compares the graph of g(x) with the graph of f(x)...
- M Mathematics Multiple choice a group of people were asked what condiments they use on their hot dogs. they were asked whether they use ketchup, mustard, both ketchup and mustard,...
Ответ:
option A
a = 8.65 m/s²
Step-by-step explanation:
Given that,
force applied on a cart (forward direction) = 19N
frictional force experience by cart (backward direction) = 1.7N
mass of the cart = 2 kg
Frictional force always opposes applied force, so the Resultant force on the cart would have to be 19N - 1.7N.
Formula to use
Resultant force = ma
plug values in the formula
19 - 1.7 = 2(a)
17.3 = 2(a)
a = 8.65 m/s²
so the acceleration of the cart is 8.65m/s²