Answer: Most aerobic and strength training programs cause your muscles to contract and tighten. So stretching after you exercise helps optimize the range of motion about your joints and boosts circulation.
Hope this helps!
Answer:
Final velocity of the block = 2.40 m/s east.
Explanation:
Here momentum is conserved.
Initial momentum = Final momentum
Mass of bullet = 0.0140 kg
Consider east as positive.
Initial velocity of bullet = 205 m/s
Mass of Block = 1.8 kg
Initial velocity of block = 0 m/s
Initial momentum = 0.014 x 205 + 1.8 x 0 = 2.87 kg m/s
Final velocity of bullet = -103 m/s
We need to find final velocity of the block( u )
Final momentum = 0.014 x -103+ 1.8 x u = -1.442 + 1.8 u
We have
2.87 = -1.442 + 1.8 u
u = 2.40 m/s
Final velocity of the block = 2.40 m/s east.
We cannot consider something to be work unless <span>force applied causes movement of an object in the same direction as the applied force. </span>
Explanation:
max potential your welcome i love helping outhers :)
Answer:
The centripetal force increases.
Explanation:
Centripetal force is given by 
; where 
.
Given these two equations, we can rewrite the formula for centripetal force as:
As shown, radius is in the denominator, thus, a smaller radius would lead to a larger centripetal force.
