A 2.50 kg object is moving along the x-axis, in the positive direction, at1 .60 m/s. As it passes through the origin, two forces F1 and F2are applied, both forces only have components in the y-direction (Note: The y-components of either force could be positive or negative). The forces are applied for 3.00 s, after which the object is atx=4.80 m,y=10.8 m.If~F1=15.0ˆjN, what is~F2?

Block A rests on a horizontal tabletop. A light horizontal rope is attached to it and passes over a pulley, and block B is suspended from the free end of the rope. The light rope that connects the two blocks does not slip over the surface of thè pulley (radius 0.080 m) because the pulley rotates on a frictionless axle. The horizontal surface on which block A (mass 3.70 kg) moves is frictionless. The system is released from rest, and block B (mass 6.00 kg) moves Part A What is the tension force that the rope exerts on block B? downward 1.80 m in 2.00 s. Express your answer with the appropriate units. HÁ TB = Value Units Submit Request Answer Part B What is the tension force that the rope exerts on block A? Express your answer with the appropriate units. HẢ 王新 TA= Value Units

An object of mass 50kg is pushed in the +x direction with a force of 40N flat along a horizontal surface causing a net acceleration of 0.15m/s2 in the +x direction.  What is the coefficient of kinetic friction between the surface and the object?

A 3.45-kg object is moving in a plane, with its x and y coordinates given by x = 6t2 − 4 and y = 4t3 + 3, where x and y are in meters and t is in seconds. Find the magnitude of the net force acting on this object at t = 1.50 s.

Determine the force Q-> when the block moves with constant velocity. Express your answer in vector form.

If the only forces acting on a 5-kg mass are F1 = (2i- 3j) N and F2 = (6i + 8j) N, what is the magnitude of the acceleration of the particle?

Two forces F1 = (55.6i - 26.83j) N and F2 = (27.41i - 80.52j) N are exerted on a particle. The particle's mass is 10.14 kg. (a) Find the particle's acceleration in component form (express your answer in vector form). (b) what are the magnitude (m/s2) and direction of the acceleration (counterclockwise from the +x axis). Use four decimal places.

Asap please.....

Two teams of nine members each engage in a tug of war. Each of the first team's members has an average mass of 68 kg and exerts an average force of 1350 N horizontally. Each of the second team's members has an average mass of 73 kg and exerts an average force of 1375 N horizontally. (a) What is the acceleration (in m/s? in the direction the heavy team is pulling) of the two teams? 0.18 v m/s? in the direction the heavy team is pulling (b) What is the tension (in N) in the section of rope between the teams? 12639.6 X N

Consider 2 forces acting on a mass of 1.97 kg. F1 = 8.7 N @ 18.6 degrees and F2 = 8.69 N @ 67.5 degrees where the angles are measured relative to the +x direction. What is the magnitude of the acceleration produced considering only these 2 forces acting?