When working with electric charges, what symbol is used in equations to represent the charge of an object

Food prepared by the plant is synthesized in which part of the plant

You shine a light in a dark tunnel towards your friend the distance between the two of you are 25m how long does it take for the light to cover this distance

Is the speed of light the same in any material? Why or why not?

In which of the following is positive work done by a person on a suitcase

What's the third prong on an electric plug called?

Oxygen makes up the largest part of living cells at 65%. What is the percentage of the second-most abundant element in living cells?

Shivering to warm up illustrates which characteristic of life? A. adaptation to environment B. homeostasis C. getting energy D. growth

Dante pours hot tea into a mug that is cool to the touch. Which best explains what will happen now?

What type of resource can be regenerated or replenished by biochemicl cycles

How much work is done lifting a 12-m chain that is initially coiled on the ground and has a density 2 kg/m so that its top end is 11 m above the ground? (Assume that acceleration due to gravity is g = 9.8 m/s2.)