A boat moves through the water with two forces acting on it.One is a 2.00 x 103-N forward push by the water on the propeller,and the other is a 1.80x 103-N resistive force due tothe water around the bow. (a) What is the acceleration of the 1.00 x103-kg boat? (b) If it starts from rest, how far will the boat move in 10.0 s?(c) What will its velocity be at the end of that time?

Q: Pushing a crate with a force of 555 N and it doesn't move, which is the answer: There is a force of…

A: Given- Pushing a crate with a force of 555 N and it doesn't move,

Q: A freight train has a mass of 1.5x 10^7kg. If the locomotive can exert a constant pull of 7.5x 10^5N…

A: Mass of the train is m=1.5×107 kg The locomotive can pull with a force, F=7.5×105 N As the the train…

Q: Consider the 65.0-kg ice skater being pushed by two others as shown in the figure below.   (a) Find…

A: Given: The mass of the ice skater is m = 65 kg The magnitude of the two forces is given by |F1| =…

Q: A 1440-kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant…

A: Given:Mass of the submarine = 1440 kgBuoyant force in upward direction = 16870 NResistive force by…

Q: what is Mr. M resultant acceleration if he has a mass of 95kg

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

Q: a 0.10g spider is descending on a strand of web which supports it with a force of 5.6 x 10-4 N. What…

A:

Q: A boat moves through the water with two forces acting on it. One is a 1,950-N forward push by the…

A: (a) Acceleration of the boat a=Fforward-Fresistivem=1950 N-1200 N1100 kg=0.6818 ms2 (b) The distance…

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 boat moves through the water with two forces acting on it. One is a 1,500-N forward push by the…

A:

Q: Commercial airplanes are sometimes pulled out of the passenger loading area by a tractor. (A) And…

A: Force exerted by tractor, F bacward = 1.75 x 104 N Force experienced in resisting motion, F…

Q: An engineer claims to have a new kind of "safety" air-brake for elevators. If the cable should snap,…

A: Mass, m = 700 lb = 700×0.453 kg = 317.1 kgSpeed, v = 40 mph = 40×0.447 m/s = 17.88 m/sTime, t = 1/20…

Q: 50-kg man and 43-kg woman push off each other and the woman accelerates at 1.71m/s^2. What force…

A:

Q: What force would be needed to produce an acceleration of 1.05 m/s² in a ball of mass 3.00 kg ?

A: Given: The mass of the object is 3 kg. The acceleration of the object is 1.05 m/s2.

Q: a boat moves through the water with two forces acting on it. one is 1875-N forward push by the water…

A: Given data:  Forward push Force (F) = 1875 N Resistive force (f) = 1200 N Mass (m) = 1100 kg Time…

Q: A 1440-kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant…

A:

Q: 17. 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: Force applied on the block ( F ) = 30 N Mass of block ( m ) = 8 kg Initial speed ( u ) = 0 m/s

Q: 1. a) A speed boat moves through the water with two forces acting on it. One is a 2200N forward push…

A: Given: The force that is applied by the water on the propeller = 2200 N The force due to water…

Q: boat moves through the water with two forces acting on it. One is a 1,800-N forward push by the…

A: Given: F1= 1800 N forward push by water on the propeller F2=1400 N  Resistive force mass (m) = 1300…

Q: A 5.0-kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket…

A: Given:- m = 5 kg a = 3 m/s2

Q: A boat moves through the water with two forces acting on it. One is a 1,575-N forward push by the…

A: Given:Mass of the boat = 1200 kgForward push on the boat by the water = 1575 NResistive force on the…

Q: What net external force is needed to impart an acceleration of 2.00 m/s2 on an object of mass 10.0…

A:

Q: A boat moves through the water with two forces acting on it. One is a 1,725-N forward push by the…

A:

Q: A  1410-kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant…

A: Given  mass of the submarine (m)=1410 kg upward buoyant force(Fu)=16630 N downward buoyant…

Q: A boat moves through the water with two forces acting on it. One is a 1,875-N forward push by the…

A:

Q: 1. a) A speed boat moves through the water with two forces acting on it. One is a 6000N forward push…

A: a)Forward force =6000 N resistive ( backward force) = 5500 N mass of boat = 3000 kg

Q: A horizontal force of 4770 N is required to give a 1270 kg car an acceleration of 0.175 m/s2 on a…

A:

Q: A powerful motorcycle can produce an acceleration of 4.00 m/s2 while traveling at 90.0 km/h. At that…

A:

Q: 4) You are cutting the grass of the school football field with a push mower, of mass 12.6 kg. You…

A: ∑F = ma summation of all forces is the product of mass and acceleration. 117 - 45 - 58 = 12.6a…

Q: A car is pulled by a force of 300N at an acceleration of 5m/s^2. Determine the mass of the car .

A: Given data: -  The pulling force on the car is P = 300 N. The acceleration fo the car is a = 5…

Q: pulled out of the passenger loading area by a tractor. a)An 1800 kg tractor exerts a force of 1.75…

A:

Q: A 75.0-kg woman stands on a bathroom scale in an elevator that accelerates from rest to 30.0 m/s in…

A: Given data: Mass of women, m=75.0 kg Initial velocity, u=0 m/s Final velocity, v=30.0 m/s Time,…

Q: How much net force is required to accelerate a 1000 kg car at 4.00 m/s²?

A:

Q: A 1295 kg car is driving down the road at a constant speed of 24.4 m/s. The engine exerts a 1450 N…

A: M = 1250kgv = 24.4 m/sFn = 1450 N

Q: mass of the object

A:

Q: hat force is needed to accelerate a sled (total mass = 65 kgkg ) at 1.2 m/s on horizontal…

A: Given: The mass of the sled is 65 kg. The acceleration of the sled is 1.2 m/s2.

Q: 4. You are pulling your little sister on her sled across an icy (friction-less) surface. When you…

A: It is mentioned that the surface is friction less, hence all of the force will be used to create…

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: