In the following figure, the horizontal surface on which the block slides is frictionless. If the Two forces acting on the block each have magnitude 43N and the mass of the block = 22kg, what is the magnitude of the resulting acceleration of the block in m/s2

Q: A 3.5 kg block is placed on a surface inclined by 0, = 27° above horizontal. The coefficient of…

A: Given data: Mass of the object, m=3.5 kg Inclined angle, θ=27o Coefficient of kinetics friction,…

Q: A flea jumps by exerting a force of 1.32 x 10 N straight down on the ground. A breeze blowing on the…

A: force exerted by flea = 1.32 x 10-5 N  down wardbut according Newtons third lawforce acting on flea…

Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…

A:

Q: A block is pushed up a 30° incline by an applied force as shown. If F = 61 N and M = 3 kg, and μk =…

A:

Q: Consider 2 forces acting on a mass of 2.91 kg. F1 = 9.3 N @ 22 degrees and F2 = 6.28 N @ 83.7…

A:

Q: The total force on a 20-kg object is ( 15 ı ^ + 35 ȷ ^ + 45 k ^ ) Newtons.  Calculate the object's…

A: From Newton’s second law of motion, determine the acceleration of the object.

Q: Your forehead can withstand a force of about 6.0 kN before fracturing, while your cheekbone can only…

A: Given : F1 = 6 kN = 6000 N F2 = 1.3 kN = 1300 N m = 140 g = 0.14 kg vi = 30 m/s vf = 0 (because…

Q: Cynthia pulls horizontally on an old chest of drawers (m = 75.0 kg), sliding it across the floor.…

A: Given data: The mass of the chest of drawers is m=75.0 kg. The force of pull applied by Cynthia is…

Q: 2.0 kg against a vertical wall by exerting 40 N, on it. The coefficients of static and kinetic…

A:

Q: A 15-kg block is pushed across a rough horizontal surface by a force that is angled 30.0◦ below the…

A:

Q: At launch a rocket has a mass of 3.66×104 kg, and the thrust of the engines is 5.34×105 N. If the…

A: Given  Mass of rocket,M = 3.66× 104 kg  Thrust, F = 5.34×105 N  Acceleration due to gravity,g = 9.81…

Q: Akash and Beth are on skateboards. Beth and her skateboard have a combined mass of 62 kg. Akash and…

A: Mass of Akash + skateboard = 150 kg  Mass of Beth + skateboard = 62 kg  Force applied by Beth on…

Q: A force F1 of magnitude 6.00 units acts on an object at the origin in a direction theta=30 degrees…

A:

Q: Two forces are applied to a car in an effort to move it, as shown in the following figure, where F1…

A: Given Data: The first force F1 is, F1=439 N The second force F2 is, F2=392 N The mass of a car is,…

Q: A block of mass  m = 5.7 kg  is pulled up a  θ = 24°  incline as in the figure below with a force…

A: a) The FBD of the block on the incline is as shown. Let the acceleration of the block be a.

Q: A

A:

Q: A 15 kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a…

A:

Q: Enter an expression for the acceleration of either block. 4. What is the numerical value, in…

A:

Q: Only two horizontal forces act on a 2.2 kg body. One force is 7.7 N, acting due east, and the other…

A: Answer is given below :-Explanation:

Q: A boy slides down a hill on a sled (total mass of 31 kg) and coasts onto a flat plain with a speed…

A: Given data The total mass of the boy and sled is m = 31 kg. The speed of the boy and sled is u = 6.5…

Q: wo blocks are connected by a string as shown. The inclination of the ramp is θ = 39° while the…

A: θ = 39° m1 = 7.8 kg m2 = 19.6 kg Friction is negligible. find a) Write an equation for the magnitude…

Q: A block of mass m1 = 39 kg on a horizontal surface is connected to a mass m2 = 18.9 kg that hangs…

A:

Q: A particle of mass 1.2 kg is acted on by forces F, = 18î N, F, = -11î N, and F, = 9.0j N. What is…

A: Given data: Mass (m) = 1.2 kg F1→ = 18i^ N  , F2→ = -11i^ Nand F3→ = 9.0j^ N Required: The…

Q: A mass of 0.84 kg is moved by a force that is always directed towards the North but its magnitude…

A: We know that according to Newton's second law, the force F is equal to mass m times acceleration ,…

Q: Often a vector is specified by a magnitude and a direction; for example, a rope with tension T…

A: Cx,Cy = (-0.57,0.82)Explanation:

Q: block of mass m1 = 38.4 kg on a horizontal surface is connected to a mass m2 = 15.2 kg that hangs…

A: Given:  m1 = 38.4 kgm2 = 15.2 kg

Q: A horizontal force of magnitude F = 57.5 N pushes on a block of mass m = 4.7 kg. The block is on a…

A: The given situation can be represented as

Q: A 18 kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a…

A: Given : mass of monkey, m = 18 kg mass of package, M = 25 kg acceleration due to gravity, a = 9.8…

Q: Consider the folowing situation: A 2 kg box on an inclined frictionless table pulled up the incline…

A: Given data:  The given mass of the block, m=2 kg. The angle of the inclined plane, θ=15°.

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: