Great equation: distance = rate*time
So, distance run = 4.82 meters/second * 1.98 seconds = 9.5436 meters (round according to whatever the problem specifies, usually to the tenths or hundredths is sufficient).
This makes sense if you think about it since you are multiplying seconds with meters over seconds. The seconds cancel out, leaving you only the meters.
Answer:
4N
Explanation:
Force = mass x acceleration
Given
Mass = 2.0kg
Acceleration = 2.0m/s^2
Force = 2.0 x 2.0
= 4N
Answer:
Speed only defines the magnitude of how fast an object is moving from one point to another. This is a scalar quantity (Only Value)
Velocity defines both how fast an object is moving and also in what direction the object is moving. This is a vector quantity (Value + Direction)
Answer:
A. 3.38 x 10^14 J.
B. 0.08 megaton of TNT.
C. 6 bombs.
Below is an attachment containing the solution to the question.
