A. Factor the following completely. 1. x3 - 1 = 2. 64 + y12 = 3. x3y6 + 215 = 4. 27x9 + y3 = 5. 1 + y9212 = B. Extra Challenge. Factor the following completely. 1. 16x15 + 2y926 = 2. (x + z) 3 + ( x - z )3 = 3. [(x + y)3 - 8] = 4. (x - 1)3 + 64 = 5. ( x + y)3 + (x- y)3 =APPLICATION The car on a level road has a mass of 1000kg. Assuming the two forces a reacting on it as shown below. What will be its acceleration ? 500 N 2000 N force frictional force propelling car forward Write your answer here GENERALIZATION; Law of acceleration can be stated acceleration is produced when a net force not equal to zero is acting on an object. It is directly proportional to the net force but inversely proportional to the mass. The greater the force applied the greater the acceleration but the greater the mass the lesser the acceleration. In symbols F where: a is acceleration Fis force m is mass EVALUATION Directions: read and understand each item carefully. Answer the questions correctly and honestly B. . Assuming that the mass of the small ball in the previous activity (Module 1) is equal to 0.0063 kg and the marble is 0.0459 kg calculate the acceleration of each ball when a force of 0.45N is applied on it? Small ball Marble 1. The resistive forces that act backwards on a car are air resistance and friction, as ilustrated below. The car has a mass of 850 kg. It is moving on a straight road. The total resistive forces acting on the car is 6000 N. The forward driving force acting on the car by the engine is 3960N. What is the net force? Not Force ...awesome:. [1]A boy pushes a box of mass 25 kq with a force of 75 N. Assuming that there is no frictional Substitute the numerical Final Formula Answer Given: Unknow values in the formula answer F=75N n: a=3 The box accelerates m/$2 at Test yourself: 1 A truck has mass of 1000 kg. What force will give it an acceleration of 1.5 m/s Substitute the numerical Answer Unknow Formula values in the formula Final Answer Given: n: Test yourself: 2 What force is required to accelerate a 3.0kg object neglecting friction at 5.0m/s Substitute the numerical Answer: Final Answer Given: Unknow Formula values in the formula n: Test yourself: 3 What force is required to give a projectile weighing 48 kg an acceleration of 3000 m/'s 7 Substitute the numerical Answer Given: Unknow Formula values in the formula Final Answer n: Objective: Find the magnitude of mass in each problem involving law of acceleration Test yourself: 1 What is the mass of an object that is accelerated 3.00 m/s by a force of 125 N? Substitute the numerical Answer Given: Unknow Formula Final Answer values in the formula n: Test yourself: 2 What is the mass of a man if he accelerates at 42 m/'s and has a mass of 112N? Substitute the numerical Answer Unknow Formula Final Answer Given: values in the formula n: Paga 17 of 20Test yourself: 3 What is the mass if the force is 20 N and the acceleration is 80 m/s#7 Substitute the numerical Answer Final Answer Given: Unknow Formul values in the formula n: Activity 3: Find the acceleration Objective: Find the magnitude of acceleration in each situation involving law of acceleration Test yourself: 1 Suppose there are two objects as shown below. What is the acceleration of object A and object B? SO N 10kg SON For object A For object B Given: Unknow Formul Given: Unknow Formul n: a a Solution: Solution: Activity 3: Find the acceleration Objective: Find the magnitude of acceleration in each situation involving law of acceleration Test yourself: 2 Test yourself: 3 Suppose there are two forces acting A one (1) Newton force is applied to on an object as shown below. Wat an body with a mass of 100 grams. What is the body's acceleration? Remember: 1kg =1000g 20 N 30 N 1 N = 1kg.m/s IN Given: Unknow Formul 100 n: a Solution: Given: Unknow Formul n: a Question: In what direction will the Solution: object accelerate