Answered: Q2/ A force of 10 N acts on a body of…

Q2/ A force of 10 N acts on a body of mass 2 kg. what is : a- The acceleration of body. b- Its weight in Newton. c- Its acceleration if the force is double.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 34P: A car with a mass of 1000.0 kg accelerates from 0 to 90.0 km/h in 10.0 s. (a) What is its...

See similar textbooks

Related questions

Q: Q1/3) A force acts on a body with a mass of 10 kg, and it acquires an acceleration. itself, so the…

Q: 2. The figures below show free body diagrams for 2 kg object. Determine the numerical values of the…

A: Given Data: The mass of an object is, m=2 kg The expression for Newton's second law of motion is,…

Q: The weight of a body is 160 N. What is it's mass? Given g = 10 m/s²

A: Given in question: Weight of body(W) = 160 N Gravitational…

Q: Q2) The weigh w1 is connected by belt over pully if there is no friction and the weight w2 = 300 N.…

A: Ans: Image-1

Q: Q7: MCQ A horizontal force of 95N is applied to a 60kg wood-box on a rough level surface ( ). If the…

A: Given:- The horizontal force F = 95 N The mass of the wood box m = 60 kg if the wood box…

Q: a (m/s²) 3a - The following figure shows the acceleration of objects of different mass that…

A: The force is equal to the product of mass and acceleration F =ma=100×10-3 kg3a0=100×10-3 kg3×11…

Q: Q4. Which Newton's law of motion gives the magnitude of force? O First O Second O Third O None

A: Q4. Given that Newton's law of motion We know that there are 3 Newton's law of motion. Let discuss…

Q: Q2 A Vacuum cleaner (the mass of vacuum cleaner is A man de cided to clean his room with his kg) .…

A: Given: Mass of the vacuum cleaner, m = 20 kgforce applied by a person, F = 200 Nat an angle of θ =…

Q: 2. A machine lifts a tool box from the floor with a force of 300 N imposing an upward acceleration…

Q: 5. To investigate Newton's Second Law, an 80-kg Nursing student brings a scale in an elevator. She…

Q: A net force of 6.0 N causes an object to accelerate at 1.0 m/s2. What force will give this object an…

A: According to Newton’s second law, Substitute the values of force and acceleration to find the mass.

Q: 6. A box is pulled by a force of 400 Newtons at an angle shown in the figure. If the coefficient of…

A: Solution: Given, M (mass) = 70 kg F (Force) = 400 N θ (angle) = 30° u (coefficient of friction)…

Q: A cable is lifting a crate of weight 1500 N vertically upward with acceleration of 1 m/s2. What is…

Q: 20. What happens to the inward acceleration of an object when the mass is quadrupled? a. The inward…

Q: Q5) A child pulls a wagon with a force of 20N by a rope making an angle of 25° with the horizontal.…

Q: Q1- A boy having a mass of 75 kg holds in his hands a bag of flour weighing 40 N. With what force…

Q: 2. By how much factor does the acceleration of the 50 kg mass increase if you increase the applied…

Q: 3. A net force of 2400 N acts on an African female elephant with a mass of 3600 kg. How large is the…

A: Force, F = 2400 N mass, m= 3600 kg

Q: 1(a). While passing a slower car on a busy highway, you accelerate your 1500 kg car from 17.0 m/s to…

A: Given u = 17 m/s V = 90 km/h = 25 m/s. m = 1500 kg t = 15s a = dV/dt. F = ma

Q: 8. If a 60 kg person on a 15 kg sled is pushed with a force of 300 N, what will be the person's…

A: Given data: Mass of person (mperson ) = 60 kg Mass of the sled (msled ) = 15 kg Force (F) = 300 N…

Q: A 65-Kg woman descends in an elevator that briefly accelerates at 0.20g downward. She stands on a…

Q: A 5.0-kg object is suspended by a string from the ceiling of an elevator that is accelerating…

Q: 2. A Saturn V rocket has a mass of 2.75 × 106 kg and exerts a force of 33 × 10° N on the gases it…

A: Mass ( m) = 2.75× 106kg Force (F) = 33×106N by engine

Q: 1. A 3.0-kg sprinter starts a race with an acceleration of 4.20 m/s?. What is the net external force…

Q: 7a. A 58 kg person steps on a scale in an elevator. The scale reads 334 N. What is the acceleration…

A: Mass of person = m = 58 kg Scale reads = 334 N = F Acceleration of the elevator = a= ???

Q: 5. A student pushes a loaded sled whose mass m is 100 kg for a distance d of 5 m over a frictionless…

A: Given:m = 100 kgd = 5 mF = 100 N

Q: 1. (a) A 1200 kg car accelerates from 35 m/s to 10 m/s in 5.0 seconds. (i) What is the acceleration…

Q: E18. An upward force of 27.5 N is applied via a string to lift a ball with a mass of 2.5 kg. a.…

A: Given data: Upward force (F) = 27.5 N Mass of the ball (m) = 2.5 kg Need to determine the net force…

Q: Q5) A child pulls a wagon with a force of 20N by a rope making an angle of 25° with the horizontal.…

Q: Q4/ A 6 kg object undergoes an acceleration of 2 m/sec2. a- What is the magnitude of the resultant…

Q: What will the acceleration a¡ of the object be if the force is doubled? aj = m/s² What will the…

A: According to Newtons second law of motion, the equation of force will be: F=Ma Take new force be F'…

Q: A stone is pushed with a horizontal force of 1.0 N and accelerates horizontally at a rate of 0.5…

A: Horizontal force of the stone is given as, FH = 1.0 N The acceleration of the stone is calculated…

Q: Q2/ A force of 10N acts on a body of mass 2 kg. what is : a- The acceleration of body. b- Its weight…

A: Given data The force is given as F = 10 N. The mass of the body is given as m = 2 kg. a) The…

Q: A 2.0-kg mass is suspended by a string from the ceiling of an elevator that is accelerating downward…

A: The forces acting on the mass are the tension acting upward and the weight of the mass acting…

Q: Q15) A book of mass 2 kg is placed on a table. If you push down on the book with a force of 20 N,…

Q: 8)Pulling up on a rope, you lift a 4.40-kg bucket of water from a well with an acceleration of 2.50…

Q: While at the airport, you lift your suitcase straight upward with a force of 100 N, and it…

A: Force (F) = 100 N acceleration (a) = 0.550 m/s2 gravitational acceleration (g) = 9.8 m/s2

Q: Q2/(5) Whenever an object is pulled on, that object pulls back by Newtou's third law. (a) True. (b)…

A: AS PER BARTLEBY GUIDELINES WE ARE ALLOWED TO SOLVE THE FIRST QUESTION ONLY.

Q: force of the car

Q: 3. Two objects have masses m1 and m2, respectively. If m1 = 2m2, and same force F is applied on…

Q: Q4/ A 6 kg object undergoes an acceleration of 2 m/sec² . a- What is the magnitude of the resultant…

A: Formula of net force acting on an object is as follows: Fnet=ma…

Q: sprinter with a mass of 80 kg accelerates uniformly from 0 m/s to 9 m/s in 3s. a- what is the…

A: Given Mass m = 80 kg Initial velocity u = 0 m/s Final velocity v = 9 m/s Time t = 3 s

Q: 1. An airplane has a mass of 35,000 kg and a take -off acceleration of 1.20 m/s2. what is the net…

A: Mass of the airplane m=35000 kg and take off acceleration on the ramp a=1.2 m/s2. We need to find…

Q: A5 kg object moving in the East direction is acted upon by a Force 10 N acting in the West…

A: Force always act in the direction of force velocity is in the east direction force act in west…

Q: 15. A scooter and rider together have a mass of 275 kg. (a) If the scooter slows with an…

A: Given that Scooter and Rider mass together m=275 kg and acceleration a= - 4.50 ms2

Q: A horizontal net force F gives a 2.2 kg object an acceleration of 3.9 m/s2. When the same net force…

A: The net force acting on the 2.2kg object can be obtained as Fnet=ma=2.2kg3.9m/s2=8.58N

Question

Q2/ A force of 10 N acts on a body of mass 2 kg . what is :
a- The acceleration of body.
b- Its weight in Newton.
c- Its acceleration if the force is double.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 1100-kg car pulls a boat on a trailer. (a) What total force resists the motion of the car, boat, and trailer, if the car exerts a 1900-N force on the road and produces an acceleration of 0.550 m/s2? The mass of the boat plus trailer is 700 kg. (b) What is the force in the hitch between the car and the trailer if 80% of the resisting forces are experienced by the boat and trailer?
(a) A cat with a mass of 850 kg in moving to the right with a constant speed of 1.44 m/s. What is the total force on the cat ? (b) What is the total force on the cat if it is moving to the left?
A 63.0-kg sprinter starts a race with an acceleration of 4.20m/s2. What is the net external force on him?
A motorcycle and rider have a total mass equal to 300 kg. The rider applies the brakes, causing the motorcycle to accelerate at a rate of 5 m/s2. What is the net force on the motorcycle?
(a) If the rocket sled shown in Figure 4.32 starts with only one rocket burning, what is the magnitude of its acceleration? Assume that the mass of the system is 2100 kg, the thrust T is 2.4104 N, and the force of friction opposing the motion is known to be 650 N. (b) Why is the acceleration not one-fourth of what it is with all rockets burning?
. As a baseball is being caught, its speed goes from 30 to 0 m/s in about 0.005 s. Its mass is 0.145 kg. (a) What is the baseball’s acceleration in m/s and in Ws? (b) What is the size of the force acting on it?
A car with a mass of 1000.0 kg accelerates from 0 to 90.0 km/h in 10.0 s. (a) What is its acceleration? (b) What is the net force on the car?
A 6.0-kg object undergoes an acceleration of 2.0 m/s2. (a) What is the magnitude of the resultant force acting on it? (b) If this same force is applied to a 4.0-kg object, what acceleration is produced?
A 6.0-kg object undergoes an acceleration of 2.0 m/s2. (a) What is the magnitude of the resultant force acting on it? (b) If this same force is applied to a 4.0-kg object, what acceleration is produced?
A brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a force of 800 N on him. The mass of the losing player plus equipment is 90.0 kg, and he is accelerating at 1.20 m/s2 backward. (a) What is the force of friction between the losing player's feet and the grass? (b) What force does the winning player exert on the ground to move forward if his mass plus equipment is 110 kg? (c) Draw a sketch of the situation showing the system of interest used to solve each part. For this situation, draw a free-body diagram and write the net force equation.
A 1 00-kg car is pulling a 300-kg trailer. Together, the car and trailer move forward with an acceleration of 2.15 m/s2. Ignore any force of air drag on the car and all friction forces on the trailer. Determine (a) the net force on the car, (b) the net force on the trailer, (c) the force exerted by the trailer on the car, and (d) the resultant force exerted by the car on the road.
(a) Give an example of different net external forces acting on the same system to produce different accelerations. (b) Give an example of the same net external force acting on systems of different masses, producing different accelerations. (c) What law accurately describes both effects? State it in words and as an equation.