Candace makes an image of a wave by shaking a sparkler up and down while running on the 4th of July. She shakes her hand up and down 3 times each
second. What is the period of vibration of the sparkler?

PLEASE HELP ASAP WILL DO BRAINLEST FOR IT

The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g

Select the three ways that the parallel-plate capacitor differs from a car battery.

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.