Explanation:
The table is level and there are no other forces on the book, so the normal force is equal to the weight.
N = mg
N = (2.3 kg) (9.8 m/s²)
N = 22.5 N
I really don’t know maybe energy from the poles just attaches and the soil comes and energy lifts the matter of soil and the magnet follows and lifts and goes up to the soil and the poles attach the magnet to the soil and the energy lifts the magnet and the soil follows and it is attracted to the magnet
A plant collects sunlight to form glucose, and your friend proposes an idea for a fan. Conserved = saving
Answer:c
Explanation: the speed of object a changes but b travels at constant speed
An ice cube causes hot coffee to become cool because the amount of coldness contrasts the hot coffee to make it a little cooler
