1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Physics
Why Com Is an Important Point
An iron ball ...
Question
An iron ball of mass 100 gm moving at a speed of 10 m/sec strikes a wall at angle of 30 degree and reflects at the same angle . If ball and wall remain in contact for 0.1sec, the force exerted on the wall will be how much
Open in App
Solution
Suggest Corrections
2
Similar questions
Q.
A ball of mass m strikes a rigid wall speed u at an angle u at an angle of
30
0
and ger reflected with the same speed and at the same angle as shown in the figure. If the ball is in contact with the wall for time t, then the force acting on the wall is
Q.
A
0.5
k
g
ball moving with a speed of
12
m
/
s
strikes a hard wall at an angle of
30
o
with the wall. It is reflected with the same speed and at the same angle, as shown in figure. If the ball is in contact with the wall for
0.25
s
the average force acting on the wall is
Q.
A 0.5 kg ball moving with a speed of
12
m/s
strikes a rigid wall at an angle of
30
∘
with the wall. It is reflected with the same speed at the same angle. If the ball is in contact with the wall for 0.25 second, the average force acting on the wall is
Q.
A
3
kg
ball strikes a heavy rigid wall with a speed of
10
m/s
at an angle of
60
∘
. It gets reflected with the same speed and angle as shown here. If the ball is in contact with the wall for
0.20
s
, what is the average force exerted on the ball by the wall ?
Q.
A ball of
2
kg
strikes a wall with a velocity
1
m/s
at an angle
30
∘
with the horizontal as shown in the figure below. It reflects at the same angle from the wall in
0.1
s
. Force exerted on the ball will be:
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
Why Is the Center of Mass the Real Boss?
PHYSICS
Watch in App
Explore more
Why Com Is an Important Point
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