Answer:
700,000g
Explanation:
1kg = 1000 Grams (or any kg x 1000)
Answer:
The diagram assigned B
explanation:
Check the direction of the two vectors, their resultant must be in the same direction.
Respiratory and circulatory
Answer:

Given:
Mass of the polar bear (m) = 6.8 kg
Speed of the polar bear (v) = 5.0 m/s
To Find:
Kinetic energy of the polar bear (KE)
Explanation:
Formula:

Substituting values of m & v in the equation:





Kinetic energy of the polar bear (KE) = 23002.1 J
Answer:
elephant fall faster then a mouse because of the air resistance.
hope it helps.