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

Q: 4. Calculate the mass of a body to which a force of 671 N will have to be applied so that it can…

A: Given data :             Applied force , F = 671 N             Acceleration, a = 32.2 m/s2 Formula :…

Q: 5. If you reduce the applied force on an object by 4, what do you think will happen to the…

A: Write the expression for Newton’s law.

Q: 5.What net force (in Newtons) would cause a 15.0-kg object to experience an acceleration of 3.0…

A: Given data:  Mass (m) = 15.0 kg Acceleration (a) = 3.0 m/s2 Required: Net force (Fnet)

Q: 1) A force of 50 N is used to pull a 50 kg crate up a frictionless plane that is inclined at 30°…

A:

Q: 4. A football with a mass of 0.43 kg has a net force of 0.8 N acting on it How large is the…

A: Using Newton's second law of motion, Fnet=maa=Fnetm

Q: 3. An 8 kg bucket is lowered by a rope in which there is 63 N of tension. What is the acceleration…

A:

Q: 4. What force is required to accelerate a 10 kg in 2 s? * mass from rest to 40 m/s

A: The expression for the force can be written as F=maF=mv-ut                                        1

Q: 3.  A 5,719-kg rocket blasts off from earth with a uniform upward acceleration of 1.7 m/s2 and feels…

A:

Q: 6. Neglecting friction, determine the horizontal force needed to accelerate a luggage weighing 250 N…

A: Given data: W=250 Nv=0.5 m/st=2 s Need to determine the force required to accelerate the weight.

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

A:

Q: 6. An object with a mass of 2000 g accelerates 8.3 m/s² when an unknown force is applied to it. What…

A: Given Data: m = 2000 g = 2 kg a = 8.3 m/sec2

Q: 1. What force is' needed to accelerate a child on a -(total mass = 60.0 kg) at 1.25 m/s²? sled

A: We are authorized to answer only one question at a time, since you have not mentioned which question…

Q: 6. What is the mass of an object that a force of 23 N is applied to it so that it can accelerate at…

A: 6.   Given         Force (F) =  23N         acceleration(a) =128.2 m/s² According to Newton's Second…

Q: 3. What average net force is required to stop a 7 kg shopping cart in 2 s if it's initially…

A:

Q: 3. Compare the accelerations that result when a 12-N net force is applied to a 3-kg object and then…

A: Force, F = 12N  m1= 3 kg  m2 = 6 kg

Q: 22. An object with a mass of 25 kg is falling in air and experiences a force due to air resistance…

A: Given, mass of the object m = 25 kg Force due to air resistance fr = 60 N   We know the expression…

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: 1-The general definition of the force is: a) Cause an object to speed up, slow down, or change…

A:

Q: 1. A 4-kg mass is acted on by a resultant force of 4N. What is the resulting acceleration? Solution:

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: How does changing the applied force affect acceleration?

A: According to the Newton's second law of motion, the acceleration produced by an object is directly…

Q: 3> Calculate the magnitude of force which when applied on a body of mass 0.5 kg produces an…

A: In the given question We have to determine the magnitude of the force.

Q: 3) A car of mass 2000 kg has a driving force of 4500 N and experiences an air resistance of 1500 N.…

A: 3) net forward force = 4500-1500 = 3000 N

Q: 2. A man is applying 50 N of force on an object in the certain direction. One other person is also…

A:

Q: 4. A constant net force of 150 N is exerted to accelerate a cart from rest to a velocity of 40 m/s…

A: Given data:  Force (F) = 150 N Initial velocity (v0) = 0 m/s Final velocity (v) = 40 m/s Time (t) =…

Q: 2. A horizontal force of 120 N is needed to initially move a 50-kg container from rest. A constant…

A:

Q: 3. What force is needed to pull a 15 kg box up a 25° incline at a rate of 2.0 m/s², if the…

A: 3. The force needed to pull the box is, F=ma+μmgsinθ

Q: An object has two forces acting on it: a force of 100 N to the right and a force of 80 N to the…

A: Fright-Fleft=ma                  a=Fright-Fleftm

Q: 16. A reaction force when you go up to a wall and push on it is that the wall pushes back on you.…

A: When i go up to a wall and push it with a certain force the the wall also govi me same amount of…

Q: 3> Calculate the magnitude of force which when applied on a body of mass 0.5 kg produces an…

A: Solution as

Q: 4. Suppose that a sled is accelerating at a rate of 2 m/s2. If the net force is tripled and the mass…

A: Data: Acceleration of sled, a=2m/s2 Concept: By Newton's second law, if a force “F” applied on an…

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: 7.Determine the acceleration (in m/s/s) of a 6.4-kg object that experiences a net force of 21.6 N.

A: Mass, m = 6.4 kg Net force, F = 21.6 N

Q: 13. The weight of an astronaut plus his space suit on the Moon is only 250 N. How much do they weigh…

A: Given: Weight of system (astronaut + his space suit) 'W' = 250 N  We are asked to calculate weigh of…

Q: 2. Brakes are applied to a 1900 kg car moving at 80 km/h. In a time of 4.0 seconds, its velocity…

A:

Q: A 45.7 kg bicycle and rider accelerate at 0.84 m/s2.  What is the net force acting on the bicycle…

A: Using Newton's second law, F=ma

Q: 13. How much tension must a rope withstand if it used to accelerate 1200 kg car vertically upward at…

A: According to Newton's second law F=ma

Q: 4) What is the weight of a rock that has a mass Of 36- kg?

A: Weight = mg  Mass is 36 kg  W =mg  W = 36 ×9.8   W =352.8 N

Q: 6. When a net force acts on an object, its acceleration depends on the object's b) volume a) initial…

A: As per guidelines, question 6 is answered. For the remaining question to be answered, post that…

Q: 9. A 3500 kg race car starts a race with an acceleration of 21 m/s². What is the net external force…

A:

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…

A:

Q: 1. A rightward force of 250N is applied to a 25kg crate to accelerate it across the floor. Determine…

A:

Q: 4. An object with a mass of 6.0 kg accelerates 4.0 m/s? when an unknown force is applied to it. What…

A: The given data are: Here, m denotes the mass and a denotes the acceleration.

Q: 5. How much force would be required to slow a 400 kg car from 45 m/s to 27 m/s in 3 s? *

A:

Q: A 39.0-kg woman stands on a bathroom scale while riding an elevator. Determine the reading on the…

A: Given: Mass of woman(m)=39kg Acceleration(a)=7.6m/sec2   To determine that Determine the reading on…

Q: A mass of 28 kg is accelerating at 3.2 m/s ^ 2. What is the applied net force ?

A: Given data: Mass (m) = 28 kg Acceleration (a) = 3.2 m/s2 Required: Force (F)

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

A: Force , F = 2400 N Mass , m = 3600 kg To find = acceleration

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