# The K.E. energy of a body is ;k; when moving with velocity v , if the linear momentum of sme body is tripled .?

the K,E. energy of a body is ;k; when moving with velocity V.if the linear momentum of the same body is tripled then the percentage change in K.E is
a)800 incerase
)900 increase
c)800 decrease
d)900 decrease
q.no 2
the K.E of mass m moving with velocity V is K.if the linear momentum is increased by 50...
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the K,E. energy of a body is ;k; when moving with velocity V.if the linear momentum of the same body is tripled then the percentage change in K.E is

a)800 incerase

)900 increase

c)800 decrease

d)900 decrease

q.no 2

the K.E of mass m moving with velocity V is K.if the linear momentum is increased by 50 percent then the percentage change in KE is roughly equal to

a)15.6

b)30

c)40

d)none

q.no 3

A 1000 W bulb operates 10 hr daily the energy dissipated by the bulb is

a)100 kw

b)10 kw.hr

c)1000 kw.hr

a)800 incerase

)900 increase

c)800 decrease

d)900 decrease

q.no 2

the K.E of mass m moving with velocity V is K.if the linear momentum is increased by 50 percent then the percentage change in KE is roughly equal to

a)15.6

b)30

c)40

d)none

q.no 3

A 1000 W bulb operates 10 hr daily the energy dissipated by the bulb is

a)100 kw

b)10 kw.hr

c)1000 kw.hr

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