Two books with different masses fall off the same bookshelf. As they fall,which has more kinetic energy and why

1 answer:

Alex3 years ago

5 0

Kinetic energy E = m * v^2

<span>Since the acceleration of both books will be -neglecting air resistance - the same, the kinetic energy will be directly proportional to the mass of the book.</span>

You might be interested in

The Moon is made up mostly of _______, similar to minerals on Earth.

yawa3891 [41]

The moon is made up mostly of Silicates, hope this answer helps.

3 0

3 years ago

Read 2 more answers

Hurry

marishachu [46]

6x8 = 48 feet

you can jump 48 feet on the moon

6 0

2 years ago

The atomic number of magnesium is 12. This means that its nucleus must contain

nasty-shy [4]

12 protons in the nucleus

5 0

2 years ago

What is your speed (in m/s) if you walk 1000m in 20 minutes? (Hint: how many seconds are in a minute)

labwork [276]

Answer:

20min = 20 × 60 = 1200sec.

Speed in m per sec.

V = 1000/1200

V = 0.833m per sec.

Explanation:

7 0

3 years ago

The timeline below shows some major discoveries in biology.

34kurt

Answer:

The cell theory

Explanation:

3 0

3 years ago

Read 2 more answers