Find the resistance of the unknown value if the given circuit has 3 resistors whose values are the following for R 1=3.4 ohms, R 3=6.2 ohms connected in parallel, having an EMF of 24 V and 1.5Amp. Draw the complete circuit of the diagram.​

Explain why you think this diagram shows what happened to the carbon in the biodome.

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?