List six rational numbers between -4/5 and -3/4
Answers
Step-by-step explanation:
Momentum
Newton’s first law was for scenarios where net force = 0. The second law is for scenarios with net force not equal to 0. Momentum plays a crucial role in Second law.
Momentum is the product of mass of a body & its velocity
It is a Vector quantity
It is denoted by p = mv
For example, A ball of 1 kg moving with 10m/sec has a momentum 10kg m/sec.
Momentum of a system remains conserved. Therefore,
Greater force is required to set heavier bodies in motion
Greater force is required to stop bodies moving with higher velocities
Conclusion: Greater the change in momentum in a given time, greater is the force that needs to be applied. In other words, greater the change in momentum vector, greater is the force applied.
Answer:
lcm of 5 and 4 =20
4×4/5×4=16/20=160/200
3×5/4×5=15/20=150/200
hence,
161/200, 162/200, 163/200, 164/200, 165/200, 166/200