OmarGhita
OmarGhita
17-03-2018
Physics
contestada
how is the answer 5N?
Respuesta :
laurawinter1p43zv5
laurawinter1p43zv5
17-03-2018
Forces are vectors and if you add the two forces, the length of the resultant vector will be 5.
Use Pythagoras theorem:
[tex] \sqrt{3^2 + 4^2} = \sqrt{9 + 16} = \sqrt{25} = 5[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Argon-39 has a half-life of 269 years. How long will it take for 52.5 g of a 60.0 g sample to decay to its daughter isotope?
bob left work and traveled to school at an average speed of 25 mph. if it took bob 35 minutes to reach school, how far is bobs school from his place of work
Why are political parties considered an important part of a democratic political system? They are included in the US Constitution. They provide a way to control
Is this solution saturated or unsaturated? How can you tell? the solution is strontium and phosphate mixed in water
Kelly was building a bed for her dollhouse. She used her bed, which is 4 feet × 6 feet, as a guide. She scaled down the dimensions of her bed by a factor 1 over
the price of these jeans (is, are) resonable
A 7-foot ladder is leaned against a building in such a way that the bottom of the ladder is 4 feet from the base of the wall. Find the angle formed between the
Currently, the sum of the ages of Yumi, Rana, and Victoria is 42 years. Four years ago, the sum of the ages of Rana and Victoria was equal to the current age of
You mix 5.25 moles of A with 7 moles of B in the chemical equation 3A + 4B 2C + 3D. Which statement is true about the reactants? B has a greater molar mass than
You mix 5.25 moles of A with 7 moles of B in the chemical equation 3A + 4B 2C + 3D. Which statement is true about the reactants? B has a greater molar mass than
