Question

To divide a line segment AB in the ratio 5:7, first a ray AX
is drawn so that ZBAX is an acute angle and then at
equal distances points are marked on the ray AX such
that the minimum number of these points is:​

Answer 1

Answer:

9.

Two balls of equal masses unduguullo

1 collision with an i

tion increases fror

of restitution is

find the speed of each ball after impact in m/s.

Find the mar

10.

A body of mass 1 kg moving with velocity 1 m/s

stationary body. They are in contact for a

to F, linearly in 0.5 s and dec

of force Fo in newtons.

3 with velocity 1 m/s makes an elastic one dimensional collision,

hey are in contact for a brief period 1 s. Their force of interaction increa

and decreases linearly to zero in a further 0.5 s as shown in figure. Find +

0

0.5 1 "

murd with a speed of 20 m/s. At the same moment

Explanation:

9.

Two balls of equal masses unduguullo

1 collision with an i

tion increases fror

of restitution is

find the speed of each ball after impact in m/s.

Find the mar

10.

A body of mass 1 kg moving with velocity 1 m/s

stationary body. They are in contact for a

to F, linearly in 0.5 s and dec

of force Fo in newtons.

3 with velocity 1 m/s makes an elastic one dimensional collision,

hey are in contact for a brief period 1 s. Their force of interaction increa

and decreases linearly to zero in a further 0.5 s as shown in figure. Find +

0

0.5 1 "

murd with a speed of 20 m/s. At the same moment