if 1.5kg block is pulled across a horizontal surface that has a coefficient of kintic friction of 0.60. if a block is pulled by a 12n force, what is the net force acting on the block

Help pls pls and pls I'll give u brainliest if i get a good grade 1. Define calories and explain how the body gets energy .a unit equal to the kilocalorie, used to express the heat output of an organism and the fuel or energy value of food.2. What are your total calories in and total calories out?3. According to your total calories in and out, will you gain weight, lose weight or maintain your weight over time? Why? If you will gain or lose weight, how long will it take you to gain or lose one pound of body fat?4. Let's say you start jogging every day, burning an additional 300 calories a day. At this rate, how long would it take you to lose one pound of body fat?5. Let's say you start drinking a soda from the school vending machine every day, taking in an additional 200 calories a day. At this rate, how long would it take you to gain one pound of body fat? What is the value of x?-5x 2 = -13 find the value of b (please help quick) Be my best frienddd Ill make BrainLess! Which of the following organic compounds is the main source of energy for living things?a.carbohydratesc.nucleic acidsb.lipidsd.proteins The sixth-graders at Jonah's school got to choose between a field trip to a museum and a field trip to a factory. 50% of the sixth-graders picked the museum. If there are 54 sixth-graders in all at Jonah's school, how many sixth-graders went on the trip to the museum? A car with a mass of 1.5 103 kilograms is traveling west at a velocity of 22 meters/second. It hits a stationary car with a mass of 9.0 102 kilograms. If the collision is inelastic, what is the final direction and approximate velocity of the two cars? Tin-126 has a half life of 100,000 years. How many years does it take toreduce 100 g of Tin-126 to 12.5 g?100,000 years200,000 years50,000 years300,000 years gil borrows $8000 for college expenses. he will pay a total of $2280 back in interest after 6 years. what was his interest rate I need help ASAP PLEASEEEEEEWAS THE REFORMATION INEVITABLE? MEANING, DO YOU THINK IT WOULDHAVE HAPPENED WITHOUT CALVIN AND LUTHER STEPPING UP TO CALL OUTTHE CHURCH? In the first four lines, the speaker claims that the person to whom he is speaking: Find the missing part of the triangle. The point P(6, -1) is translated according to the rule , y) - (1-5, y-2).What are the coordinates of P'?O P(1, 2)O P'(1, 1)OP'(1, -3)P'(4, 4) Comment on how was Hazrat Ayesha Siddiqa R.A blessed by the companionship of the Holy Prophet Please help? This is the last question on my quiz and I'm stuck! Read the statement: I have gotten poison oak every time I have cut through that field on my way to school. Which is a step you would not follow to draw a conclusion from this statement?A - Determine whether the evidence is supported logically.B - Determine whether there is concrete evidence. Determine whether any facts , data, or other specific information supports the claim. C - Ask yourself whether you really believe this could happen; your opinion matters most when evaluating evidence.D - Develop inferences based on information only after determining that it is logical and concrete. 2.7 inI2 inJWhat is the Scale Factor?21 inM6 inN Please help!!! I'm timed...The excerpt from In the Time of Butterflies is written mainly in ____________ tense, from a(n) ____________ point of view.a) past; first-personb) present; first-personc) past; third-persond) present; third-personanswer if u know correctly.. and took the test.. The difference of the squares of two positive consecutive even integers is 84. Find the integers. Compare the two investments below. Which will have a greater account balance in the given time periods? Explain.Investment A: Principal: $1,500, Interest Rate: 3%, Time: 30 yearsInvestment B: Principal: $1,500, Interest Rate: 4.5%, Time: 15 years is 7.2 a rational number FREE 100 POINT GIVEAWAY PLS READ DOWN BELOW TO ENTER(YOU CAN ENTER IN THE COMMENTS TOO)I'm going to be doing two random question (you can only answer each once) and ill post the giveaway so you can get your points- if the answer box is full then u can answer in the comment section too this time you must get both question right;)1. How many ounces are in a basic water bottle2. Thinking of a letter H-N