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Momentum = massofthebody × itsvelocity. i.e. P = m × v. We know that velocity is the speed with direction. Therefore, if an object has a large speed, it also has a large velocity. The units of linear momentum are kgms−1. Note that the momentum will always be in the same direction as its velocity.
The change of momentum per unit time is P (kg m/sec). What is the value of P? View Solution. Q4.
The moment of inertia of a body about an axis parallel to the body passing through its centre is equal to the sum of moment of inertia of the body about the axis passing through the centre and product of the mass of the body times the square of the distance between the two axes. Its formula is, I = Ic + Mh2.
Oct 10, 2019 · The dimensions of momentum per unit area per unit time are equal to that of force per unit area. Solution: Momentum is the dot product of the mass and velocity of an object. ⇒ p = m× v. The unit of momentum is Netwon-second or kg-m/s. The dimension of momentum = [M¹L¹T⁻¹] Dividing the above expression with the dimension of area and time.
Define linear momentum and state its S.I. unit. View Solution. Q 2. State S.I. unit of angular momentum. Obtain its dimensions. View Solution. Q 3.
Correct option is D. Angular momentum. The unit of the Planck's constant is J ⋅ s.
The mechanical equivalent of heat(a) has the same dimension as heat(b) has the same dimension as work(c) has the same dimension as energy(d) is dimensionless. View Solution. Click here:point_up_2:to get an answer to your question :writing_hand:the dimension of impulse is the same as that of.
Momentum (Linear momentum) for moving body is defined as the product of mass and velocity. If a body is moving with velocity, v and having mass, m then momentum of body is p = m × v. SI unit of momentum (p) is kgm s − 1.
Sep 26, 2020 · Ratio of SI units of force and momentum is the unit of Frequency. option (1) Frequency is correct. Learn More: In a new system of units, unit of mass is taken as100 kg, unit of ... brainly.in/question/18852647. What is the current in SI unit if+100 coulombs of charge flows past a ... brainly.in/question/11845618
