Find answers to questions asked by students like you.
Q: A 7.1 kg object experiences an acceleration of 2.1 m/s2. (a) What is the magnitude of the resultant…
A: Given:- A 7.1 kg object = m acceleration = 2.1 ms2 To determine:- (a) Magnitude of the resultant…
Q: A 8.1 kg object undergoes an acceleration of 1.8 m/s2. (a) What is the magnitude of the resultant…
A: Given,
Q: A 8.7 kg object undergoes an acceleration of 1.3 m/s2. (a) What is the magnitude of the resultant…
A: a) The expression for the force from Newton’s first law, F=maF=8.7kg1.3m/s2F=11.31N
Q: A 8.2 kg object undergoes an acceleration of 1.2 m/s2. (a) What is the magnitude of the resultant…
A: The mass of the object m=8.2 kg The acceleration of the object, a=1.2 m/s2 The magnitude of force on…
Q: A force applied to an object of mass m1 produces an acceleration of 3.10 m/s2. The same force…
A: Click to see the answer
Q: A 7.9 kg object undergoes an acceleration of 2.5 m/s2. (a) What is the magnitude of the resultant…
A: Click to see the answer
Q: A force applied to an object of mass m1 produces an acceleration of 4.00 m/s2. The same force…
A: mass of first object = m1Applied force = F acceleration of mass m1 (a1)= 4 ms2mass of second object…
Q: The following four forces act on a 4.00 kg object: F1= 300 N east %3D É, = 700 N north %3D É3= 500 N…
A: Click to see the answer
Q: A force F applied to an object of mass m, produces an acceleration of 3.70 m/s2. The same force…
A: Given,
Q: Two forces are the only forces acting on a 6.1 kg object which moves with an acceleration of 2.7 m/s…
A: Click to see the answer
Q: A 6.0 kg object undergoes an acceleration of 2.0 m/s2 . a. What is the magnitude of the resultant…
A: The given data are listed below with suitable variables. Here, m denotes the object’s mass and a…
Q: A force F applied to an object of mass m, produces an acceleration of 4.00 m/s?. The same force…
A: Click to see the answer
Q: A 6.0-kg object undergoes an acceleration of 2.0 m/s2. (a) What is the magnitude of the resultant…
A: Click to see the answer
Q: A 6.0-kg object undergoes an acceleration of 2.0 m/s2. (a) What is the magnitude of the resultant…
A: Click to see the answer
Q: A 1040 kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it…
A: Given:m = 1040 kga = 2.2×104 m/s2
Q: 1) The figure shows three crates being pushed over a concrete floor by a horizontal force of…
A: Given data: The applied force is F=440 N. The masses of crates are, m1=30 kgm2=10 kgm3=20 kg…
Q: Q1. A 6.2 kg body experiences an acceleration of 4.1 m/s2. (a) What is the magnitude of the…
A: Values given in the question are as follow; m=6.2 kga=4.1ms2 Formula of net force acting on an…
Q: Alex is asked to move two boxes of books in contact with each other and resting on a frictionless…
A: Click to see the answer
Q: A force applied to an object of mass m, produces an acceleration of 3.70 m/s². The same force…
A: Given-: Mass of first object=m1 Mass of second object=m2 Acceleration of first object=3.00m/s2…
Q: - A 7.1 kg body undergoes an acceleration of 4.2 m/s2. (a) What is the magnitude of the resultant…
A: Given:For part (a):m = 7.1 kga = 4.2 m/s2for part (b):m = 4.3 kg
Q: A 72 kg person is parachuting and experiencing a downward acceleration of 2.2 m/s2. The mass of the…
A: Given: Mass of the person=M=72 kg The mass of the parachute=m=4.8 kg The free-body diagram for the…
Q: A 6.7 kg object undergoes an acceleration of 1.5 m/s?. (a) What is the magnitude of the resultant…
A: Click to see the answer
Q: Three forces acting on an object are given by F1 = (−1.6î + 6.55ĵ) N, F2 = (4.75î − 1.2ĵ) N, and…
A: Given : F1 = (−1.6î + 6.55ĵ) N F2 = (4.75î − 1.2ĵ) N F3 = (−44.5î) N Acceleration (a) = 3.90 m/s2
Q: A constant force applied to object A causes it to accelerate at 5 m/s2. The same force applied to…
A: Click to see the answer
Q: 2- A man of mass M = 75.0 kg and woman of mass m = 55.0 kg stand facing each other on an ice rink,…
A: Click to see the answer
Q: 2- A man of mass M = 75.0 kg and woman of mass m = 55.0 kg stand facing each other on an ice rink,…
A: (a) The man's acceleration is given by F=Maa=FM Substitute the values given in the above relation.…
Q: A particle with mass m = 5.00 kg accelerates according to a = (−2.60 + 2.30) m/s2. (a) What is the…
A: To determine,Partathe net force acting on the particle.given , mass(m)=5.0 kgacceleration(a→)=(−2.60…
Q: 1.Which of the following is always true about net force? A. It causes motion. B. Its Sl unit is…
A: Click to see the answer
Q: A 2400-kgkg airplane pulls two gliders, the first of mass 310 kgkg and the second of mass 250 kgkg,…
A: Given data: Mass of airplane (M) = 2400 kg Mass of First glider (m1) = 310 kg Mass of second glider…
Q: Suppose you have a 112-kg wooden crate resting on a wood floor. ( = 0.3 and = 0.5) (a) What maximum…
A: Mass of block "m"= 112kg . co efficient of static friction "us"= 0.5 coefficient of kinetic…
Q: Two soccer players kick a soccer ball simultaneously exerting horizontal forces of F1 = 138 N at θ…
A: F1= 138 N, 33.9 degrees north of west F2= 258 N, 43.3 degrees east of south mass = m = 0.42 kg
Q: A 1040 kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it…
A: The mass of the artillery shell is 1040kg, and the acceleration of the barrel of the gun.(a)Write…
Q: A hockey puck (mass = 4 kg) leaves the players stick (moving to the left) with a speed of 20 m/s and…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: A 50 kg box is initially at rest on the ground. Which of the following forces forms a force pair…
A: The force of gravity of the box acting on the Earth and The normal force of the surface pushing on…
Q: An 8.6 kg body undergoes an acceleration of 2.7 m/s2. What is the magnitude of the resultant force…
A: Given,
Q: 1. Which of the following causes a change in motion? A. acceleration B. Force C. inertia D.…
A: Question 1 ans: Option B) Force Explanation: When force is applied to any object then the state…
Q: Two soccer players kick a soccer ball simultaneously exerting horizontal forces of F1 = 138 N at θ…
A: Click to see the answer
Q: 1. Five forces pull on the 4.0kg box in the Figure below. Find the box's acceleration (a) in…
A: 1 Writing given forces in component form, F→1=5.0 Ny^ F→2=14 Ncos 30°x^+sin30°y^…
Q: A 6.0-kg object undergoes an acceleration of 2.0 m/s2.(a) What is the magnitude of the resultant…
A: Given data:Mass of the object, m = 6.0 kgAcceleration of the object, a = 2.0 m/s2
Q: Q2. A 1 kg object is lying on the ground. An unbalanced force of magnitude 1 N is applied to the…
A: Click to see the answer
Q: Q2. A 1 kg object is lying on the ground. An unbalanced force of magnitude 1 N is applied to the…
A: An object lying on the ground, Mass, m = 1 kg Force applied, F = 1 N We have to tell about the…
Q: The following four forces act on a 4.00 kg object: É1= 300 N east F2 = 700 N north É3 = 500 N west…
A: The vector representation of the four forces is given as,
Q: Three forces acting on an object are given by F1→ = (22.00î + 2.00ĵ) N, and F2→ =(5.00î -…
A: a. net force acting on the object is Fnet=F1+F2+F3=22i^+2j^+5i^-3j^+-45i^+0j^=-18i^-j^
Q: Three forces given by F, = (6î + 2)N,F2 = ( î – 3j)N, and F3 = (3 f)N, act on an object to give it…
A: Click to see the answer
Q: 9 A 44-kg child steps onto a scale and the scale reads 430 N. What is the magnitude of the normal…
A: Click to see the answer
Q: Two people each have a mass of 65 KG.They are both in an elevator that has a mass a 400 KG. when the…
A: Mass of each person = 65 kg Number of persons = 2 Total mass of persons = 2×65 = 130 kg Mass of…
Q: Q7. Three forces are exerted on an object placed on a tilted floor in figure. The forces are…
A: First fix a co-ordinate axis to solve the components. Let, the origin of the co-ordinate axis be…
Q: 1. a) If a car is traveling due westward with a constant speed of 20 m/s, what is the resultant…
A: The car is travelling horizontally at a constant speed. So, it does not have acceleration. According…
Q: Three identical 4.0-kg cubes sit on a horizontal frictionless surface. They are in contact with one…
A: Click to see the answer
Q: A 2.5-kg concrete block sliding on a vertical wall is being acted upon by a force P as shown in the…
A: Click to see the answer