A force of 30.0 N is applied in the positive x - direction to a block of mass 8.00 kg, at rest on a frictionless surface. A) what is the block's acceleration  B) how faat is it going after 6.00 s

Q: 1. Newton's Law. (a) Find the resultant force acting on the object with a mass of 3.00-kg (Its…

A: Given data:  Mass of object (m) = 3.00 kg Acceleration a→ = 2.00i^ + 5.00j^ m/s2 Required: The…

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

A:

Q: A 63.0-kg sprinter starts a race with an acceleration of 4.20 m/s2 . What is the net external force…

A: Given: The mass of the sprinter is 63.0 kg. The acceleration of the sprinter is 4.20 m/s2.…

Q: A boat moves through the water with two forces acting on it. One is a 1500 N forward push by the…

A: Here, we calculate  the given as follow;

Q: An object of mass 18.0 kg subjected to a non-zero net force moves with an acceleration of 2.7 m/s2.…

A: Expression for force,

Q: The only two forces acting on a body have magnitudes of 20 N and 35 N and directions that differ by…

A:

Q: A 4 - kg block being pulled across a table by a horizontal force of 79 N also experience a…

A: Given Mass of block = 4 kg Pulling horizontal force = 79 N Friction force = 10 N We have to…

Q: The mass of a mining cart is 40 kg. It is moving with a constant acceleration of 10 m/s/s. What is…

A:

Q: An 81.0 kg sprinter starts a race with an acceleration of 2.32 m/s2. What is the net external force…

A:

Q: If the rocket sled  starts with onlyone rocket burning, what is the magnitude of its…

A: (a) Apply Newton’s second law

Q: Two forces, (71.0N in the positive x direction and 33 N in the negative y direction) act on a 156.0…

A: The object's mass is, m=156 kg The applied in the x-direction is, Fx=71 N The applied in the…

Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.51 m/s2. If the river is…

A: Initial velocity = 0 msAcceleration (a) = 1.51 ms2Force (F) = 0.79 N

Q: Two ropes are attached to a 40 kg object. The rope with a 50 N force points along a direction 25…

A:

Q: An automobile has 1200 kg mass and is accelerated to 7 m/s2. Determine the force required to perform…

A: Given data: Mass of the automobile m =1200 kg Acceleration a = 7 m/s2

Q: F, and F, act on a 4.80-kg obje 90.0° O Find the acceleration of the obje agnitude m/s? rection °…

A: Newton's second law states that the acceleration of an object is directly proportional to the net…

Q: A 57 kg Physics student is standing on a bathroom scale inside an elevator. While going down, the…

A:

Q: A 1100-kg car pulls a boat on a trailer. (a) What total forceresists the motion of the car, boat,…

A: a)The diagram of the car is shown below. The net force on the car is given by,

Q: While skydiving, Dee Seperate opens her parachute and her 53.4-kg body immediately accelerates…

A:

Q: You are applying a force of 250 N and surface has friction force of 30 N. If mass of the object is…

A: Given  Applied force,F = 250 N  Friction force, f = 30 N  Mass of object ,m = 10 kg

Q: Mr. Muscedere is stuck in the mud! He gets his friends to help pull him out. One pulls with a force…

A: let's first draw all forces acting on M1 and M2also, assume x along East y along north and i, j unit…

Q: 3:) A block f massm= 5.8 kg is pulled up a e=25° in clinc in pigure lc) with a force of magnitude F=…

A: Given: The mass of the block is 5.8 kg. The angle of inclination is 25°. The magnitude of force is…

Q: The individual forces on the box below are as follows: Force A = 40 Newtons, Force B = 79 Newtons,…

A: SOlution: Given that Four forces acting on the box from all the four sides A=40 N B= 79 N C =79 N D…

Q: Jane, who has a mass of 81.0 kg, is riding at 15.0 m/s in his new car when she must suddenly slam on…

A: Given: mass m = 81.0 kgspeed v = 15.0 m/stime to stop t =0.5 sec

Q: on string a, Ta, is 0.48 N. 42° b J a d K 30° 25° т a) What is the tension on string b? b) What is…

A: Tension is a stretching or pulling force that along the length of a string, cable spring etc. The…

Q: 1. A net force of 9.0 N east is used to push a 200.0 kg object. Whar is the acceleration of the…

A: Hi, as this problem contains multiple sub-parts, hence the first three sub-parts will be solved for…

Q: What is the acceleration. If the force 53 N acts in object with mass 595 kg moving in surface with…

A: Given: The mass of the object is 595 kg. The force acting on the object is 53 N. The friction force…

Q: 1. A 25-kg horizontal floor. The two forces pulling the box is given by: Fis 15 M ght ropes and is…

A: 1. F1 = 15 N east  F2 = 10 N north  mass, m = 25 kg

Q: Assume that the mass of a given snowflake is 3 mg (milligrams) and that its terminal velocity is 1…

A: Mass of the snowflake, m = 3 mg = 0.003 g = 3 x 10-6 kg Terminal velocity, v = 1 m/s Acceleration…

Q: A 3.00-kg object undergoes an acceleration given bya→ = (2.00î + 5.00ĵ) m/s2. Find (a) the…

A:

Q: A 3.00-kg object undergoes an acceleration given by a = (2.00i + 5.00j) m/s². Find (a) the resultant…

A:

Q: 1. An airplane has a mass of 3.1 3 104 kg and takes off under the infl uence of a constant net force…

A:

Q: Two ropes are attached to a 40 kg object. The rope with a 50 N force points along a direction 37…

A:

Q: A 1195 kg automobile is pulled by a horizontal tow line with a net force of 859 N. What is the…

A: The equation for the acceleration is given by, a=Fnetm Here, Fnet is the net force on the automobile…

Q: 20 kg object experiences the following forces: 10 N North, 20 N South, 20 N East, 10 N West. aw the…

A: Acceleration a = Force / mass

Q: Block A rests on a frictionless table. It is attached to Block B through a massless string over a…

A:

Q: A 17 kg block is released from rest on a 32.5° incline. It takes 4.74 seconds to slide 1.18 meters…

A:

Q: A 10.00-kg block is sliding down a ramp making an angle of 50˚ with the ground. Find (a) normal…

A:

Q: A clarinetist, setting out for a performance, grabs his 3.210 kg clarinet case (including the…

A:

Q: In a tug of war with a toy between Joe and Fred, Joe pulls the toy with a force equal to 25N. Fred…

A: In tug of war with a toy joe and Fred are applied force in opposite in direction  let  joe pulls the…

Q: A 3.00-kg object undergoes an acceleration given by å = (2.00 î + 5.00 ĵ ) m/s². Find (a) the…

A: Given, Mass of object m = 3 Kg Acceleration a→=2i∧+5j∧ m/s2

Q: Bruno's 10 kg ball, initially at rest, experiences three forces: one North with magnitude 10 N, one…

A: (a) The diagram showing the forces is given below.   Calculate the net horizontal force acting on…

Q: A 1.4-kg block slides across a rough surface with an applied force of 10 N to the right such that it…

A: Movement of block is towards right, so the frictional force is acting towards left. From Newton's…

Q: Mass of a body is 20 kg, What is it's weight ? (Given g = 10 m/s²)

A: Introduction :  In this question we are provided it value of acceleration due to gravity and mass .…

Q: 4.0 kg object has a velocity of 3i m/s at one instant. Eight seconds later, its velocity is (8i +…

A: We know that,First equation of motion :v=u+atand,u=3i^v=8i^+10j^t=8

Q: t of mass 40 kg accelerate with the acceleration of 5 m/s^2. Find the net fo

A: We know that the newton's second law of motion is given as  Fnet= ma  where m is the mass of the…

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: 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

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!