I would say a football player running with the ball. In fact, inertia was affected by the mass of an object and wasn't affected by the velocity or the speed of an object. Thus, the heavier the object,the greater the inertia of the object. In comparison, the football player is like maybe 100 times heavier than the water bottle. So , I think definitely is the football player running with the ball. Hope this helps ^^
Answer:
D) 24m, 300o
Explanation:
The vector A has magnitude of 12 m and it makes 120 degree with + ve x axis
So it can be represented by the vector as follows
A = 12 Cos 120 i + 12 sin 120 j
vector 2A = 24 Cos 120 i + 24 sin 120 j
- 2A = - 24 Cos 120 i - 24 sin 120 j
= 24 Cos ( 180 -120 ) - 24 sin ( 180 -120)
= 24 Cos 60 - 24 sin 60
= 24 Cos ( 360 - 60 ) + 24 sin ( 360 -60 )
= 24 Cos 300 + 24 sin 300
It represents a vector having magnitude of 24 and making 300 degree with + ve x- axes in anticlockwise direction.
Answer:
A. Gravitational force
C. Their charges
Explanation:
As we'll discuss in this lesson, he found that the force between charged particles was dependent on only two factors: the distance between the particles and the amount of electric charge that they carried.
Hope it help you
have a good day :)
Answer:
B
Explanation:
Technological advancements in astronomy have led to the development of thousands of products such as
new materials, medical devices, and communications satellites.
For example, the production of instruments like telescopes, microscopes, and other measuring devices now enables us to identify things that we couldn't examine with the naked eye.
Similarly, the development of communication satellites has led to the emergence and improvements in the mobile network industry.