142801NL 142801NL

07-11-2022
Biology

Answered

A table has, several lengths of wire, a battery, an armature (a rotating metal piece of metal that serves as an electromagnet), and a commutator (the ring with gaps in it) A student is asked to create an electric motor. Looking at the materials provided, what other materials would they need?

a. another armature
c. an electric generator
b. light bulb
d. permanent magnet

Answer :

Other Questions

In this program, you are provided with phenotype counts of F1 and F2 offspring at two research institutes. The data are generated from an initial parental cross

Part II - A Strange Child "Damian, I think I've found some research papers that might explain the case you told me about. My hypothesis is your client, the moth

Chlorophyll in the chloroplast reflects which color on the spectrum of visible light? A. red C. violet B. blue D. green Its green

At what stage of the dichotomous key are leaves C and E differentiated from one another? 1 2 3 4

At what stage of the dichotomous key are leaves C and E differentiated from one another? 1 2 3 4

Charcot-Marie-Tooth disease (CMT) causes motor and sensory neuropathies of the peripheral nervous system characterized by progressive loss of muscle tissue and

What is considered the "energy currency" of a plant cell that is produced by light reactions? A. ATP this B. ADP C. NADP+ D. 02

Help!!! Fibrous roots (such as those shown on the plant in this image) have which major advantage over taproots? A. They decompose much faster when subjected to

Which of these is an independent variable? (Select all that apply) CO₂ concentration Light intensity Prepared plant Amount of liquid added Experimental apparatu

What passes through the electron transport chain AND both photosystems to create a usable form of energy for plants? A. oxygen B. electrons this is answer C. pi