A 2 kg cart is pulled across a horizontal surface. If the horizontal pulling force on the cart is 12 N when a = 5 m/s^2, what is the fricrion force?
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: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…
A:
Q: If an applied force of 10 N directed at an angle of -30 degrees with respect to +x direction acts on…
A: Given: F = 10 N θ = - 30o with respect to + x axis mass 'm' is 3 kg We are asked to find the…
Q: F_ m m μsk y x
A:
Q: 5.6 kg desk is being pushed along a classroom at a constant speed of 0.5 m/s. If a force of 34 N is…
A:
Q: If the coefficient of static friction between a 35 kg table and the floor is 0.25, how much…
A: The horizontal force exerted on the table to start move on the floor is, Fh=fs=μsN=μsmg
Q: A horizontal force of 93.2N is applied to a 42.5 kg crate on a rough level surface. If the crate…
A: Given: Force = 93.2 N mass = 42.5 kg acceleration = 1.08 m/s2 To Find : Magnitude of kinetic…
Q: Using two ropes, Marian and Michael pull owen in a sleigh.They act at 30° to each other. Marion…
A: Marian pull by force F1=200 NMichael pull by force =F2θ=30°Resultant force R=420 N
Q: 2.0 kg against a vertical wall by exerting 40 N, on it. The coefficients of static and kinetic…
A:
Q: A horizontal force of 729 N is needed to overcome the force of static friction between a level floor…
A: Given: The applied force is 729 N. The coefficient of kinetic friction is 0.08. The mass of the…
Q: The coefficient of static friction between a toboggan and dry snow is 0.50. If the toboggan's mass…
A:
Q: A child pulls on a wagon handle at an angle of 23.8 degrees above the horizontal with a force of 68…
A:
Q: A 7.5 kg backpack is sliding across the floor. The coefficient of friction between the backpack and…
A:
Q: At what angle 8 must the 410-lb force be applied in order that the resultant R of the two forces…
A: Answer is explained below with proper explanation
Q: The coefficient of static friction between a toboggan and dry snow is 0.50. If the toboggan’s mass…
A:
Q: At what angle 8 must the 530-lb force be applied in order that the resultant R of the two forces…
A:
Q: A 6.00 kg sled is pulled across a frictionless horizontal surface by a rope that makes a 42 degree…
A:
Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…
A: Given : Magnitude of Alex force, FA = 215 N Magnitude of Betty Force, FB = ? Magnitude of Charles…
Q: A horizontal force of 608 N is needed to overcome the force of static friction between a level floor…
A: Horizontal force applied (F) = 608 N Mass of crate (M) = 225 kg Coefficient of kinetic friction =…
Q: wo forces are applied to a car in an effort to move it, as shown in the following figure, where F, =…
A: Given F1=409N F2=394 N Mass of car m=3000 kg
Q: At what angle must the 520-lb force be applied in order that the resultant R of the two forces have…
A:
Q: Three forces act on a box. F1= +87.0 N (WEST), F2= +37.0 N (EAST), and F3= -94.0 N (WEST). What is…
A:
A 2 kg cart is pulled across a horizontal surface. If the horizontal pulling
force on the cart is 12 N when a = 5 m/s^2, what is the fricrion force?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The magnitude of the component force F is * 250 lb -450 30A horizontal force of 800 N is needed to overcome the force of static friction between a level floor and a 200-kg crate. If g = 9.8 m/s2 , what is the coefficient of static friction?A person is pushing on a car with a force of <4,-18> and another person is pushing on a car with a force of <11,9>. What is the net force in the horizontal direction?
- = 7. Four forces act on an object, given by A = 40.0 Neast, B = 50.0 north, C 70.0 N west, and D = 90.0 N south. (a) What is the magnitude of the net force on the object? (b) What is the direc- tion of the force?An antelope is being pulled by two forces whose vector-component expressions are: F1 = -3.5Ni + 3.4Nj + 3.9Nk F2 = 3Ni + 2.6Nj + -1.5Nk What is the angle (in degrees) between these two vectors?A 5N horizontal force is applied to the block, pushing toward the right, but the block does not move. If coefficient of static friction is 0.1 and object mass is 20 Kg, what is the force of static friction of the surface on the block. (Take g=10 m/s^2)
- A 10.0 kg object is pushed across a floor with a horizontal force of 70.0 N. If the coefficient of kinetic friction between the object and the floor is 0.100, what is its acceleration?Consider the 681 N weight held by two cables shown below. The left-hand cable had tension 590 N and makes an angle of 0 with the wall. The right-hand cable had tension 660 N and makes an angle of 81 with the ceiling. 690 N 01 - 660 N 681 N a) What is the angle #1 which the right- hand cable makes with respect to the ceiling? Round up to four significant digits. Express unit as "degrees". Answer in units of degrees. b) What is the angle which the left-hand cable makes with respect to the wall? Round up to four significant digits. Express unit as "degrees". Answer in units of degrees.If the mass of the block is M -3.8 kg, what is the magnitude of the frictional force ?
- The rock is hanging from the middle of a clothesline. The rope is attached at equal heights 24 units apart and the entre point sags 1 unit below them. What is the tension if he has a mass of 20kg?A worker pulls a 15-kg crate in a straight line on a level surface by imparting a horizontal tension of 80 N to the free end of a cable whose other end is attached to the crate. If the coefficient of static friction is 0.40, what is the acceleration of the crate?If a 3kg box is moving down a ramp with ramp angle 15° and a friction coefficient μk of 0.4, what is the magnitude of the force of friction on the box (in N)?