You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Intro to Torque

The accelerat...

Question

The acceleration of block of mass 2 kg and 4 kg are respectively (pulleys and Threads are massless) (g=10 m/s²).

a) a₁= 5 m/s² , a₂= 2.5 m/s²

b) a₁ = a₂ = 0

c) a₁ = a₂ = 20/6 m/s²

d) a₁ = 20 m/s² , a₂ = 5 m/s²

Open in App

Solution

Dear student diagram is missing.please re upload the question with diagram

Suggest Corrections

Similar questions

Q. Find the acceleration of the two blocks of mass

4 kg

5 kg,

if a force of

40 N

is applied on

4 kg

block. Friction coefficient between the respective surfaces are shown in figure. (take

g = 10 {m/s}^{2}

Q. Find the accelerations

a_{1}, a_{2}

and

a_{3}

of the three blocks as shown in figure, if a horizontal force of

10 N

is applied on the

3 kg

block. The coefficient of static friction (

μ

) for all contact surfaces are shown in the figure. Take

g = 10 {m/s}^{2}

Q. Two blocks with masses

m_{1} = 3 kg

and

m_{2} = 4 kg

are touching each other on a fricionless surface. If a force of

5 N

is applied on

m_{1}

as shown in figure. The acceleration of each block is

$A b o d y h a n g s f r o m a s p r i n g b a l a n c e s u p p o r t e d f r o m t h e f r o m t h e c e i l i n g o f a n e l e v a t o r . I f t h e e l e v a t o r h a s a n u p w a r d a c c e l e r a t i o n o f 2.5 m / s^{2} a n d t h e b a l a n c e r e a d s 50 N, w h a t i s t h e t r u e w e i g h t o f t h e b o d y ?$

In the shown diagram m $_{1}$ = m $_{2}$ = 4 kg and m $_{3}$ = 2 kg.Coefficient of friction between m $_{1}$ and m $_{2}$ is 0.5. The mass m $_{1}$ is given a velocity v and it just stops at the other end of the mass m $_{2}$ in 2 sec. Let a $_{1}$ , a $_{2}$ and a $_{3}$ be the acceleration m $_{1}$ , m $_{2}$ and m $_{3}$ respectively, then:

Join BYJU'S Learning Program

The acceleration of block of mass 2 kg and 4 kg are respectively (pulleys and Threads are massless) (g=10 m/s2). a) a1 = 5 m/s2 , a2 = 2.5 m/s2 b) a1 = a2 = 0 c) a1 = a2 = 20/6 m/s2 d) a1 = 20 m/s2 , a2 = 5 m/s2

Dear student diagram is missing.please re upload the question with diagram

The acceleration of block of mass 2 kg and 4 kg are respectively (pulleys and Threads are massless) (g=10 m/s²).

a) a₁= 5 m/s² , a₂= 2.5 m/s²

b) a₁ = a₂ = 0

c) a₁ = a₂ = 20/6 m/s²

d) a₁ = 20 m/s² , a₂ = 5 m/s²