Answer:
the push of the table on the book
Explanation:
There are two forces acting upon the book.
First force - the Earth's gravitational pull ( a downward force)
Second force - the push of the table on the book ( referred as a normal force) (pushes upward on the book.)
These two forces are of equal magnitude and in opposite directions (20 N)
Therefore they balance each other
The book is said to be at equilibrium state without been subjected to a acceleration
Answer:
1.2kV
Explanation:
We are given that
Linear charge density,
We have to find the potential difference between poinst 5.0 m and 6.0 m from the wire.
We know that potential difference of wire
Where
Substitute the values
1kV=1000 V
Answer:
- Satelites that collect information about the rover vehicle
- Distance space stations that store real-time data about the rover vehicle
- Doppler radar that records information about weather the rover is exposed to.
Explanation:
The first rover that landed on Mars was the Mars pathfinder (Sojourner) that landed on the 4th of July 1997.In total NASA has sent four rover to Mars.These are
- Sojourner
- Spirit
- Opportunity
- Curiosity
Answer:
25%
Explanation:
Solution or solving is in the attach document