If there are two forces acting on a rocket, and the forces are equal and opposite, then they add up to zero, and there is no NET force at all on the rocket.
Then the rocket can only move at a constant speed in a straight line. It can't have any acceleration (change of speed or direction.)
Answer:
Follows are the solution to the given question:
Explanation:
In this question the missing file of the circuit is not be which is defined in attached file please find it.
In Option 1, this statement is true because the current is on
, that is the same.
In option 2, this statement is false because
therefore it implies that Rcd is always larger then
.
In option 3, this statement is true because the voltage of
is always equal.
In option 4, this statement is true because
is always smaller then 1 therefore,
is always equal to R1.
Answer:
Thus, the change in the weight of the person is 1.6N , option c is correct.
Explanation:
Answer:
Jims is better
Explanation:
His number is more complex which means it is more accurate
The force = 0.3 * 9.8 = 2.94
x = 0.13
k = 2.94/0.13
k = 22.6 N/m