A 9.80-kg hanging object is connected by a light, inextensible cord over a light, frictionless pulley to a 5.00-kg block that is sliding on a
flat table. Taking the coefficient of kinetic friction as 0.185, find the
tension in the string.

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

What is a possible result of higher air temperature caused by global warming

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.