Answer:
The right hand rule shows the the direction if induced current when a conductor moves in a magnetic field with the thumb showing the direction of motion of the conductor, the first finger indicatting direction of the electromagnetic field and the third finger showing direction of induced current
Explanation: see attached file for diagram
Velocity has direction but speed does not have direction
Acoustics is the common name ....
<span>1. Thermometer : a tool that measures temperature. Balance : used to measure the mass of an object to a know unit of mass. Compass : a tool that uses a magnetized pointer to show magnetic north. Barometer : a weather instrument that measures air pressure. Graduated Cylinder : used to measure the volume of liquids. Science Tools and Equipment<span><span>2. </span>Spring Scale : a tool that measures the pull of gravity on an object. Magnifier : a toll that lets you see things you cannot see with just your eyes. Microscope : a tool that lets you see objects that are too small to see with a magnifier. Petri dish : small, flat, clear dish used to grow mold or bacteria. Safety goggles : for eye protection when working with liquids or other materials that might get into eyes.</span><span><span>3. </span>Collection net : useful for gathering leaves and other materials needed for investigations. Test tube : a small, narrow glass tube used in an investigation. First aid : band-aids and bandages for safety. Stop watch : a tool used to measure elapsed time. Apron : protective covering for clothes. Bunsen burner : an open-flame heat source used to heat substances in an investigation.</span><span><span>4. </span>Journal : a record of your science investigation. Hot plate : a warming surface used to heat a substance in an investigation. Flask : a container with a large flat base and narrow spout used to hold liquids. Meter stick : a tool used to measure length or distance in metric units. Telescope : used to observe and study objects in space.</span><span><span>5. </span>Anemometer : a tool used to measure wind speed or velocity. Eyedropper : used to measure liquids by the drop. Gloves : protective covering for hands. Magnet : an object that attracts iron or steel.
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Air resistance is a force that slows down objects moving through the air. ... Objects are affected by gravity the same, but air resistance can affect the speed of an object's descent. An object with more surface area will have more air resistance.