Weight is equal to the mass of the object times the acceleration due to gravity (which is 9.8
on earth)
So W=mg
W=10.0 × 9.8 = 98
So the weight is 98N.
Answer: (5/6) m/s
Explanation:
Distance = 100m
Time taken = 2 min
= 2 × 60 s
= 120 s
Speed = ?
Now,
Speed = distance / time taken
Speed = 100 / 120
Speed = (5/6) m/s
Yes, all waves can be distorted, deflected, or changed
<span>Waves are a means by which energy travels. Many different particles move in waves. </span>All waves can be changed through interference with waves of similar wavelengths.
Answer:
Wind the long piece of thin wire around the uniform glass rod multiple times, find the length of the total diameters using the metre ruler, and divide by the number of times you wound it around the rod.
Explanation:
Since the diameter of one long piece of thin wire is too thin to be measured by a metre ruler, you can wind it multiple times and push it side by side to get a length you can measure.
For example, if you wound it around 20 times and the total length of 20 diameters of the wire side-by-side is 2.0 cm, one winding, which is the diameter would be 2.0cm ÷ 20 = 0.10cm or 1mm.
Newtons Law works with friction, gravity, and falls.
Also, the formula would be: F = ma
Force = acceleration * mass
Example: The force on a bike is 30 Newtons. The mass of the bike is 6 kg. What is the acceleration of the bike?
