all formulas of chapter motion
Answers
Answer:
hello..........here are all the formulas of chapter motion..........hope this will help you
Explanation:
- Average speed(V) = total distance travelled(s)/ total time taken(t)
= v=s/t
2. Average velocity(A^av) = Initial velocity(U)+final velocity(V)/ 2
=V^av=U+V/2
3. Acceleration(A) = Change in velocity(V-U)/ time taken(t)
=A=V-U/t
4. Speed(v) = 2 × π × radius(r) / time(t)
=V= 2πr/t
5. Momentum (p) =Mass(M)× Velocity(v)
=p =M×V
6. formula of Conservation of Momentum
=m1u1 + m2u2 = m1v1 + m2v2
formulas of equation of motion :
1. Final velocity = initial velocity + acceleration × time
= V=U+AT
2. Distance = initial velocity × time + 1/2 (acceleration × time)^2
= S=UT+1/2AT^2
3. 2 × Acceleration × Distance = final velocity^2 - initial velocity^2
= 2AS=V^2-U^2