14. Two people are pushing a car. The mass of the car is 1800 kg. One person applies a force of 270 N to the car, while the other applies a forc 390 N. A frictional force of 500 N also acts on the car. What is the acceleration of the car? * O 0.089 ms-2 0.344 ms 0.644 ms 2 0.615 ms-2

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: 6. A skier wishes to build a rope tow to pull herself up a ski hill that is inclined at 15° with the…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: A truck travelling at a speed of 60km/h is stopped in 3 minutes. The acceleration of the truck is a.…

A:

Q: You are designing a high-speed elevator for a new skyscraper. The elevator will have a mass limit of…

A:

Q: 1. An SUV hauling a trailer is travelling at 25 m/s when the driver hits the brakes. The 1.4 MT…

A: Force brings about motion and changes in it. This force produce acceleration and hence the changes…

Q: Eric is driving his scooter to soccer practice. his speed is 35 mph. splat! A mouth smashes against…

A: Newtons Third Law: As per Newton's third law for every action, there is an equal and opposite…

Q: 5. Two mass A and B are at rest initially at the given positions. 0.4 m A t. 0,8 m B 0.9 m 1.1 m If…

A:

Q: 5. A sled is pulled along an ice-covered lake. The mass of the sled is 25 kg. The net force acting…

A: Mass , M = 25 kg Force , F = 31 N Time , T = 5 sec To find = Speed after being pulled for 5 sec

Q: A 3000-pound truck accelerates at a rate of 19.158 ft/sec2 in climbing a 15-degree slope. How much…

A: Given, 3000-pound truck  Acceleration-19.158 ft/sec2 slope=15 degree coefficient of friction=0.1

Q: A child pushes a table of mass 40 kg with a force of 200 N, the table is on a rough flat floor with…

A: Given: The mass (m) of the table is 40 kg. The force (F) applied by the child is 200 N. The friction…

Q: A wooden block experiences a frictional force, f, as it slides across a table. If a block of the…

A:

Q: While playing basketball in PE class, Michael Angelo lost his balance after making a lay-up and…

A:

Q: A car is traveling along at 20 m/s when it suddenly slams on its brakes. If the mass of the car is…

A: It is given that, u=20 m/sm=1000 kgF=2000 N

Q: A. You stand on a bathroom scale that rests on the floor inside the elevator. Standing on the scale…

A:

Q: A force of 61 N causes a rock to accelerate at a rate of 4 m/s2. What is the mass?

A: Write the given values of the problem- Force(F) F=16 N Acceleration(a) a=4ms2

Q: A spring is fixed to a board so that its hanging from it vertically. A 10 kg mass is attached to the…

A: Let spring constant be "K".   On earth, mge=Kxe         .....(1)   on moon, mgm=Kxm        ......(2)…

Q: A 1300 kg car speeds up from rest to 10 m/s in 5 seconds. If the car experiences a constant…

A: Given   mass if car = m= 1300 kg Initial velocity = u= 0 Final velocity = 10 m/s Time taken for…

Q: 20 m Your Answer: 15 m Rough A 15.0 kg stone slides down a snow-covered hill shown in the figure,…

A:

Q: A 50.0 object is moving at a velocity of 30.0 m/s must come to a stop in 2.00m. How much force is…

A: Given data:  Mass (m) = 50.0 m/s Initial Velocity (u) = 30.0 m/s Final velocity (v) = 0 m/s Distance…

Q: A 9.88 kg object speeds up from 15.91 m/s to 47.25 m/s over a distance of 122.75m. What is the…

A: Hi, Since there are multiple questions, we are doing the first problem. If you want any specific…

Q: 0 s? Draw a diagram 2. When you push a 1.80-kg book resting on a tabletop, it takes 2.25 N to start…

A: Given: The mass of the cart (m)= 12.3 kg The force applied (F)= 10.1 N The time (t) = 2.50 s

Q: A 10.88 kg object speeds up from 15.3 to 45.86 m/s over a distance of 137.42 m. What is the…

A: Given that m= 10.88 kg vi =15.3 m/s vf= 45.86 m/s  distance (x)= 137.42 m What is the acceleration…

Q: A wooden block experiences a frictional force, f, as it slides across a table. If a block of the…

A:

Q: A 12.47kg object speeds up from 1.63m/s to 3.13m/s over a distance of 18.57m. What is the…

A: Given: The mass of the object is 12.47 kg. The initial velocity of the object is 1.63 m/s. The final…

Q: (N), versus block mass, i kilograms (kg). The results are shown in Figure 1. Based on Figure 1, the…

A: as we know the force is given by, F = maF = mvt where m is the mass of the block v is the velocity…

Q: An object has a mass of 2 kg. a) What is its weight? b) If it is dropped from rest off a cliff, how…

A:

Q: A car changes its velocity from 20 m/s [N] to 20 m/s [S] in 5.5s. If the mass of the car is 1500 kg…

A: The expression for the net force is F=ma=mvf-vi∆t=1500 kg-20 ms-20 ms5.5 s     North- positive…

Q: 2. A baggage handler drops your 10.0 kg suitcase on a conveyor belt running at 2.0 m/s. The…

A: Given data: The mass, m=10.0 Kg   The speed, v=2.0 m/s The coefficient of static fraction μs=0.50…

Q: A wooden block experiences a frictional force, f, as it slides across a table. If a block of the…

A: We have a wooden box of dimensions say (x,y,z) where x is the width, y is the length and z is the…

Q: 8. A 50 kg object experience a force Fi = (2.3 i – 8.2 j+3.1k) N F = (9.2 i+ 3.8 j+1.6 k) N and F3 =…

A: From the question it is given that:  Mass of object: m = 50 kg F1 = 2.3 i -8.2 j + 3.1 k NF2 = 9.2 i…

Q: A force of 15N acts on a body of mass 2kg. Calculate the acceleration produced.

A: Given Data: Force Applied on the body (F) = 15 N Mass of the body (m) = 2 kg   To calculate : The…

Q: A 10 N of force is applied to a toy car and toy car accelerates to 2m/s^2. If 20 N of the force is…

A:

Q: A wooden block experiences a frictional force, f, as it slides across a table. If a block of the…

A:

Q: 3. A motorcycle with a mass of 250 kg accelerates from rest to a velocity of 75 km/hr. over a length…

A: Mass = m = 250 kg Initial velocity = u = 0 km/h = 0 m/s Final velocity = v = 75 km/h = 20.83 m/s…

Q: 1. An adventurous physics professor crosses between two rocks cliffs by slowly going hand over hand…

A: Given: The mass of the professor is 70 kg. The angle is 15o.

Q: When a certain force F is applied to an object of mass 2 kg its acceleration is 10 m/s. When the…

A: According to Newton's second law

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: