Answer: If there is a higher friction, the opposition force is higher so that it can reduce our speed. So, a factor that affects friction is the roughness or smoothness of the surface of the object. In comparison of the table with the fabric, the fabric will have a more opposition force. As the surface of the fabric is usually rougher than the surface of a smooth table. As there is more friction on a fabric, we will feel more opposition force on our finger tip.
Hope it helped! :>
Displacement s = (u+v)*t/2 (t refers to delta time)
= (0.45 + 2.7)*6/2
= 3.15*3
= 9.45 m
Answer:
Asexual reproduction requires less energy and will produce more offspring over time
Explanation:
Answer:
A controlled variable does not change during a experiment
Explanation:
it's c
Answer:
D. Freezing?
Explanation:
Get water, put it in the freezer, turns into ice after a few hours.
