Physics, asked by mohanfulzele, 11 months ago

show that vectors a=2^i+5^j-6^k and b= ^i+5/2^j-3^k are parallel

Answers

Answered by snega38

2

Answer:

a .b =2+25/2+18

=20+25/2

=40+25/2

=65/2

Previous Question

Next Question

Similar questions

Math, 5 months ago

The distance between Shashwat's house and his school is represented in by 3 cm on a map. If the map is drawn to the scale of 1:50000 find the actual distance between the house and school...

Science, 5 months ago

the valency of both oxygen and magnesium is 2 why??

Political Science, 5 months ago

muslim confrence was established in 4th june 1932. true/false...

Physics, 11 months ago

The acceleration shown in the figure is:- a) 3.5/17.5 g b) 7.5/17.5 g c) 14.5/17.5 g d) g/7...

Math, 11 months ago

A bicycle is making 140 revolution per minute. if the perimeter of the wheel is 110 cm, find the speed per hour with which the bicycle is moving.

Chemistry, 1 year ago

A conductivity cell filled with 0.02M AgNO₃ gives at 25°C a resistance of 947 ohms. If the cell constant is 2.3 cm⁻¹ what is the molar conductivity of 0.02M AgNO₃ at 25°C?

Chemistry, 1 year ago

A conductivity of cell filled with 0.1M KCl gives at 25°C a resistance of 85.5 ohms. The conductivity of 0.1M KCl at 25°C is 0.01286 Ω⁻¹ cm⁻¹. The same cell filled with 0.005M HCl gives a resistance of 529 ohms. What is the molar conductivity of HCl solution at 25°C...

Chemistry, 1 year ago

Why is equilibrium constant related to E°cell and not to Ecell...