Question

1) The difference between twonumbers is 26 and one number is three times the other.
Find them​

Answer 1

Hey there!

Let the number be x and y.

According to Question,

x - y = 26 ......(i)

x = 3y......(ii)

Putting value of x in equation(i);

x - y = 26

3y - y = 26

2y = 26

y = 26 / 2

y = 13

Putting value of y in eq.(ii):

x = 3y

x = 3*13

x = 39

Hence the numbers are 13 and 39.

Answer 2

Answer:

I hope it is helpful to you

particle start motion from rest according to formula θ=(t4/60)- (t/4). Then the angular velocity and angular acceleration at time t=10s.