Me asap will mark brainliest if i get two answersa piece of wood has a volume of 30 cm³. it has a length of 2 cm and a width of 3 cm. what is the height of the wood?  

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?

What are the similarities & differences between a thermistor and a light dependent resistor in physics?