There are 7 0r 8
Explanation: max atoms you can have are 8 but there is not an 8 in this question so either or
Answer:
Impulse = 1000 Ns
Explanation:
Given the following data;
Force of collision = 1000 kg•m/s.
Time = 1 seconds
To find the impulse;
Mathematically, the impulse experienced by an object or body is given by the formula;
Impulse = force * time
Substituting into the formula, we have;
Impulse = 1000 * 1
Impulse = 1000 Ns
Let the direction are given as follows




now for the above displacement
it moves east for 5 m so it is

then goes north for 3 m

then goes west for 2 m

now total displacement in East or x direction

total displacement in North of Y direction

so final coordinates are

Part b)
position vector is given as


so the magnitude of the vector is given as

