Canvas Ā 10.5 pts D Question 2 An object with a mass of 10 kg lies...

Question

Question

science physics

Answer 1

Answer #1

Solution work done By variable Force F da 5 s 5 2. 2242)이 - - [ - 1 이 2 5 262.5 Joy

Answer 2

Similar Homework Help Questions

An object with a mass of 5 kg lies is on a horizontal surface with a...

An object with a mass of 5 kg lies is on a horizontal surface with a coefficient of kinetic friction of 0.75. A force of 30 Nis applied to it DOWNWARDS, perpendicular to the surface, a force of 40 N is applied to it at an angle of 30 degrees above the +x axis, and a force of 20 N is applied to it in the negative x direction. The mass moves 10 m in the positive x direction with...
A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied...

A mass of 7 kg is resting on a horizontal, frictionless surface. Force 1 is applied to it at 23 degrees below the horizontal, force 2 has a magnitude of 19 N and is applied vertically downward, force 3 has a magnitude of 3 N and is applied vertically upwards, and force 4 has a magnitude of 21 N and is applied in the-x direction to the object. When these forces are applied to the object, the object moves 9...
A mass of 8.0 kg lies at rest on a horizontal surface with a coefficient of...

A mass of 8.0 kg lies at rest on a horizontal surface with a coefficient of kinetic friction of 0.60 and a coefficient of static friction of 1.50. Then, a force of 20 Newtons is applied in the +x direction, a force of 40 Newtons is applied in the -y direction, and another force is applied in the +y direction. For the unknown force in the +y direction, what is the minimum force it needs to be such that the...

3) A mass of 5 kg is resting on a horizontal, frictionless surface. Force 1 is...

3) A mass of 5 kg is resting on a horizontal, frictionless surface. Force 1 is applied to it at 20 degrees below the horizontal in the -x direction, force 2 has a magnitude of 88 N and is applied in the +x direction , and force 3 has a magnitude of 25 N and is applied vertically downwards. When these forces are applied, the normal force acting on the mass is twice the amount of its weight. Also, when...
QUESTION 5 A mass of 12 kg is placed on a horizontal surface with friction with...

QUESTION 5 A mass of 12 kg is placed on a horizontal surface with friction with a coefficient of static friction of 0.81 and coefficient of kinetic friction of 0.44. A force of 13 Newtons is applied in the -y direction and a force of 16 Newtons is also applied in the -y direction. Another force is applied in the +x direction (see sketch). The force applied in the +x direction is increased until it is 1.9 times the force...
A mass of 4 kg is placed on a horizontal surface with a coefficient of kinetic...

A mass of 4 kg is placed on a horizontal surface with a coefficient of kinetic friction of 0.29. A force is applied vertically downward to it and another force of 88 Newtons is applied at 11 degrees below the horizontal. As it moves 9 meters in the +x direction it loses 194 Joules of kinetic energy. What is the amount of the force which is applied downward in Newtons? * the answers is 316.17, but how do you get...

A block of mass 2 kg attached to a spring lies on a flat surface. When...

A block of mass 2 kg attached to a spring lies on a flat surface. When the block is pulled 5 cm to the right a force with a magnitude of 290 N is need to hold it in place. What is the work done by the spring when the block moves from x = 6 cm to x = 12 cm. Express your answer in joules.
An object with a mass m = 4.00 kg is attached to the end of a...

An object with a mass m = 4.00 kg is attached to the end of a spring, and the spring is stretched an amount x; = 4.60 cm and then released. If the force constant for the spring is k = 520 N/m, determine the speed of the mass as it passes through the equilibrium position the first time for the following two cases. (a) The horizontal surface the object is sliding along is frictionless. m/s (b) The coefficient of...
2) A mass of 8 kg has a force of 42 Newtons applied to it in...

2) A mass of 8 kg has a force of 42 Newtons applied to it in the +x direction on a horizontal surface with friction. It has overcome static friction and moves 4 meters over the surface with friction. What is the work done by the normal force and the weight in Joules? In other words, determine the work done by the weight and normal force and add them together.

The sum of the forces on an object is directly proportional to the mass of the...

The sum of the forces on an object is directly proportional to the mass of the object and directly proportional to the acceleration of the object. The second law is expressed by the equation: (1) F=ma If the mass is in kg and the acceleration in m/s2, then the force is in Newtons. In (1), F is the net applied force, m is the mass of the object on which the force is applied, and a is the acceleration of...