Mosses are located in which zone of deciduous forests?

a. tree stratum

b. ground

c. shrub

d. herb

Nan is rubbing a rock on the sidewalk. The rock gets smaller, and dust is formed. Which type of change is happening? O a change of state O physical weathering chemical weathering O a new substance being formed

How much force should a mother exert to lift a 5.0-kg child

How large must the coefficient of static friction be between the tires and road, if a car rounds a level curve of radius 85 m at a speed of 23.5 m/s?

Can A positively charged body attract another positively charged body

If the spring constant is doubled, what value does the period have for a mass on a spring?

How many photons are absorbed during the dental x-ray?

A positively charged glass rod attracts object x. The net charge of object x

As an airplane taxies on the runway with a speed of 16.5 m/s, a flight attendant walks toward the tail of the plane with a speed of 1.22 m/s. what is the flight attendant's speed relative to the ground?

Why is electronic balance more accurate?

A force of 825 N is needed to push a car across a parking lot. Two students push a car 35 m. How much total work is done?