15
You visited us
15
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Physics
Momentum
How does the ...
Question
How does the kinetic energy of a moving object change if its momentum is halved
Open in App
Solution
Dear Student ,
T
h
e
r
e
l
a
t
i
o
n
b
e
t
w
e
e
n
k
i
n
e
t
i
c
e
n
e
r
g
y
a
n
d
m
o
m
e
n
t
u
m
o
f
a
n
o
b
j
e
c
t
i
s
:
K
=
p
2
2
m
w
h
e
r
e
K
i
s
k
i
n
e
t
i
c
e
n
e
r
g
y
,
p
,
i
s
m
o
m
e
n
t
u
m
,
a
n
d
m
i
s
m
a
s
s
.
S
o
,
i
f
t
h
e
m
o
m
e
n
t
u
m
i
s
h
a
l
v
e
d
.
K
'
=
p
'
2
2
m
=
p
2
4
2
m
=
1
4
p
2
2
m
=
1
4
K
S
o
w
h
e
n
p
i
s
h
a
l
v
e
d
,
t
h
e
k
i
n
e
t
i
c
e
n
e
r
g
y
b
e
c
o
m
e
s
o
n
e
f
o
u
r
t
h
o
f
i
t
s
i
n
i
t
i
a
l
.
Regards
Suggest Corrections
0
Similar questions
Q.
If the speed of a car is halved, how does its kinetic energy change?
Q.
If the Kinetic energy of a moving body becomes four times its initial Kinetic energy, then the percentage change in its momentum will be :
Q.
When a proton moves in a uniform magnetic field, the momentum change but its kinetic energy does not change because :
Q.
If the velocity of a moving car is halved, its kinetic energy would
Q.
If the speed of a body is halved, what will be the change in its kinetic energy?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Momentum_tackle
PHYSICS
Watch in App
Explore more
Momentum
Standard IX Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app