Write a sentence on how these words are used in real life situations 1. Acceleration 2. Action / Reaction Pairs 3. Force
Q: A constant net force acts on an object. The object moves with Select one: а. constant acceleration…
A: A constant net force act on object.
Q: 1) The force on a 41kg object is (84,423) N. Calculate the x-component of the object's acceleration…
A: (1) The mass of the object is: m=41 kg The force on the object is: F=84, 423 N
Q: This question is similar to the question above but read and calculate carefully. The situation has…
A: Given: Mass of cart = 45 kg Mass of Bonita = 52kg Pulling force (F) = 283 Newtons
Q: Re)action. Which of the examples may be explained using Newton's 3rd law? I. You pushing on the…
A: Newton's Third law explain that for every action in nature there is an equal and opposite reaction.…
Q: An object with a mass of 640 kg falls down from a steep hill with a height of 30 meters. Calculate…
A: Given: The mass of the object is 640 kg. The height of the object from the ground is 30 m.
Q: A batter strikes a baseball of mass 0.15 kg with a force of 18,000 N. What is the acceleration of…
A: Answer :- Given data :- F = 18000 N m = 0.15 kg
Q: Which calculation is used to determine acceleration? O A. divide average velocity by mass O B.…
A: Required :: Which calculation is used to determine the acceleration.
Q: School bus drivers are extra careful when they cross railroad tracks. They stop before they cross…
A: If the train usually move slower than cars , the train do more damage then car ,if they hit…
Q: 3. Mr. Purley crashed his car with the greatest g force e- survived by a human being. He decelerated…
A: initial velocity =183km/hfinal velocity=0distance=0.64m
Q: The figure below is for a 50 kg person standing in an elevator as it moves down. Use g = 10 %3D…
A: Displacement =area under v-t graph Displacement will be negative as lift is going downward.
Q: A boy pushed on a sledge along a horizontal icy surface with the speed of 6m/s if the mass of the…
A:
Q: A projectile fired into frictionless space will need how much force to keep it going? Select one:…
A:
Q: A 16.0 N net force acts on a 4.0 kg object for a time of 5.0 s. What is the object's change in…
A: Given,The net force, Mass of the object, Time, According to Newton's second law,
Q: What will be its displacement after 5 s when a net force of 6 N acts upon an object with a mass of 2…
A:
Q: The cabin of a small freight elevator is secured to a motor by a cable and is moving upward while…
A:
Q: An object acted on by three forces moves with constant velocity. One force acting on the object is…
A: Given- - object acted on by three forces moves with constant velocity - F1 = 6.5 N…
Q: Which of the following is incorrect regarding Newton's Third Law of Motion? A. A force acting on a…
A: Newton's third law of motion: According to this law, if a body (x) applies force on magnitude (F) on…
Q: What is the escape velocity of the rocket in the earth is? A) 12.2 km/sec B) 10.2 km/sec C) 13.2…
A: The minimum velocity with which the object is projected from the earth surface, so that it never…
Q: Two friends are trying to move a heavy desk. Sally is pulling on it with a rope at 30 degrees above…
A:
Q: If a block is sliding at constant speed across a frictionless surface, which of the following can we…
A: Given data: The block is moving with constant velocity.
Q: Q2) Determine the reactions at support A. ( 20 KN 10 KN 5 KN.m 20 KN
A: Answer..
Q: You are driving down the road and suddenly see a turkey in front of you. You slam on the brakes and…
A: Brake is suddenly applied on the moving car.
Q: 2. A football punter accelerates a football from rest to a speed of 10 m/s during the time in which…
A: Given data: Initial speed of the football, u=0 (since it was at rest initially) Final speed of the…
Q: PLEASE WRITE THE ANSWER IN 10 MINUTES ! ! ! Which of the following correctly states Newton's second…
A:
Q: Please rank the following objects by the magnitude of the normal force acting on them. 1. A 80…
A:
Q: Apply in Real Life A roller coaster, a modern invention that uses the laws of motion to thrilling…
A: Newton's laws of motion are three assertions that describe the relationships between the forces…
Q: A 5000 kg truck traveling 30 m/s comes to a stop. The coefficient of friction between the tires and…
A: To find acceleration of truck : F=μN where F is force acting on truck μ is coefficient of friction N…
Q: A 950-kg pickup slows to rest from a speed of 92.5 km/h in a distance of 140 m. Assume the pickup is…
A: When brakes are applied consistently there will be relative motion between the surface of the road…
Q: Bruno's 10 kg ball, initially at rest, experiences three forces: one North with magnitude 10 N, one…
A:
Q: 19. Which of the following situations applies Newton's Third Law of Motion? A. The gun recoils into…
A:
Q: A 1500 kg car traveling 30 m/s comes to a stop. The coefficient of friction between the tires and…
A:
Q: A 55 kg person standing on a bathroom scale in an elevator which is going up with an acceleration of…
A:
Q: Steven is standing in an elevator that is moving upward, but slowing down as it approaches the 27th…
A: The acceleration caused by the gravitational attraction of large mass bodies is known as…
Q: Describe How to use Newton’s second law to solve problems involving the forces that act on an…
A: Newton's second law of motion and its application:
Q: Choose the correct word to make a sensible statement. The first law of motion is the law of inertia…
A: First law of motion: When a body is in motion or at rest it will continue in it's state of motion…
Q: A 1400 kg car traveling at 14.5 m/s suddenly runs out of gas while approaching the valley shown in…
A: GivenData: Mass of car mcar=1400 kg Speed of car vcar=14.5 ms Local acceleration due to gravity…
Q: DIRECTIONS: Read the questions carefully. Choose the letter of the correct answer for each item.…
A:
Q: What are two actions that include all 3 of Newtons Laws? Explain.
A: Newton's three laws of motion can be explained in the following manner, 1. First Law: It is also…
Q: James pulls a 1.8 kg dynamics cart up a ramp that is inclined 25o to the horizontal. The cart is…
A: Weight due to the mass(1.8 kg) = mg = 1.8 ×…
Q: Solve questions part 1 and part 2. Make sure to use the correct units! Part 1: What is the mass of…
A: F= ma
Q: During a hard stop, a car and its passengers slows from 46 m/s to zero in 0.5- s. What magnitude…
A:
Q: consider a soldier who fires a high caliber rifle at a wooden target. a) what is the name for the…
A:
Q: 24. A pickup truck with mass 980 kg is initially at rest. The truck accelerates to a speed of 95…
A:
Step by step
Solved in 2 steps
