Science is the intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

6 0

3 years ago

If a block of wood measuring 5 cm x 10 cm x 3 cm has a mass of 100 g, could it be birch wood?

Inga [223]

Answer:

It very well could be

Step-by-step explanation:

It could be any type of wood, it doesn't matter weight, volume, or size

5 0

2 years ago

two places A and B are 80km apart on a highway. Two cars at A and B, when moving in the same direction meet in 8 hours and when

Inessa [10]

Answer:

va= 35 km/hr vb=25 km/hr

watch explanation

4 0

2 years ago

Read 2 more answers

What is 1/3 equivalent to?

riadik2000 [5.3K]

1/3 is equivalent to 33%

5 0

2 years ago

Read 2 more answers

(**10 POINTS**) Create two expressions, 1 in the form a (b+c) and a (b - c), that equal 100.

(10 POINTS) Create two expressions, 1 in the form a (b+c) and a (b - c), that equal 100.