CameraIcon

SearchIcon

MyQuestionIcon

First Law of Motion

three equal m...

Question

three equal masses 2m each are placed at the vertices an equilateral triangle pqR ,what is the force on mass m of the mass at the vertex P is quadruple

Open in App

Solution

Suggest Corrections

thumbs-up

4

mid-banner-image

mid-banner-image

Similar questions

Q. Three equal masses

2

m

each are placed at the vertices an equilateral triangle PQR

(i)

What is the force acting on a mass

m

placed at the centroid

G

of the triangle?

(i i)

What is the force on mass

m

if the mass at the vertex

P

is quadrupled?
Take

P G = Q G = R G = 1

m

Q. Three equal masses of

1 kg

each are placed at the vertices of an equilateral triangle

PQR

2 kg

is placed at the centroid

O

of the triangle which is at a distance of

\sqrt{2} m

from each of the vertices of the triangle. The net force (in Newton), acting on the mass of

2 kg

Q. Three equal masses of m kg each are fixed at the vertices of an equilateral triangle ABC.
a. What is the force acting on a mass

2

m placed at the centroid G of the triangle?
b. What is the force if the mass at the vertex A is doubled? Take AG

=

=

= 1

Q. Three masses each of mass m are placed at the vertices of an equilateral triangle ABC of side l as shown in the figure. The force acting on a mass 2m placed at the centroid O of the triangle is:

Q. Three equals masses of

m k g

each are fixed at the vertices of an equilateral triangle

A B C

, a shown in Fig.

8.10

.
(a) What is the force acting on a mass

2 m

placed at the centroid

G

of the triangle?
(b) What is the force if the mass at the vertex

A

is doubled?
Take

A G = B G = C G = 1 m

View More

Join BYJU'S Learning Program

Select...

similar_icon

Related Videos

lock

First Law of Motion

PHYSICS

Watch in App

explore_more_icon

Explore more

First Law of Motion

Standard IX Physics

Join BYJU'S Learning Program

Select...