Rashmonii12345678 Rashmonii12345678

15-06-2022
Physics

contestada

Two force of 20N and 40N act at a
Point and the angle between them is 50 degrees.
Find the resultant force
Find the direction using sine rule

Respuesta :

indrawboy indrawboy

15-06-2022

R=√20²+40²+2.20.40 cos 50

R=55 N

R/sin β = F/sin α

55/sin 50 = 40/sin α

α = 33°

Answer Link

Otras preguntas

How did work on farms differ from work in industrial towns

Write a number sentence and solve: Jana has $45 in her bank account. After she went shopping, she had -$12. How much did she spend shopping?

All measurements are in centimeters. 9. How many cubic centimeters greater is the volume of Box A than the volume of Box B? A. 64 B. 1,448 C. 4,928 D. 5,056

How is the concept of friendship portrayed in both Society and Solitude and Chapter I of Nature? Friendship is considered to be preferable to solitude. Friendsh

What was the main reason for the major decrease in the number of europeans immigrating to the united states in the 1920s?.

1. David sort ________ le week-end. 2. Le ________ favori de David, c'est de _________ la nature et les belles femmes. 3. Rachid _______ au foot très souvent. 4

Rectangle 1 has length x and width y. Rectangle 2 is made by multiplying each dimension of Rectangle 1 by a factor of K, where k > 0. ( Answer Part A, Answer

________ were the heads of the the extended families among the Iroquois. A. Male elders B. Female elders C. Tribal chiefs d. Spiritual leaders

Which of the following describes the actions you will probably take when completing the "Propose a Design" step of the technological design process? A. identify

Oliver and layla each built a rectangle prism with centimeter cubes. Both prisms have a volume of 24 centimeters, but they do not look the same. Give possible d