aksheerbissasar4 aksheerbissasar4

18-09-2021
Physics

contestada

3.3. 0.5 A boy walks 20m left, turns and walks 30m right. He then turns and walks 50mleft. Using a scale diagram, find the resultant vector.

Respuesta :

vgl1983shyamk vgl1983shyamk

18-09-2021

Answer:

In vector form:

S=30j^+20i^+302cos45o(−i^)+302sin45o(−j^)

=30j^+20i^−30i^−30j^

=10i^

Explanation:

please mark me as brainlist hope it helps you

Answer Link

Otras preguntas

How is the sustainability of a region tied to its biodiversity?

Sampling errors contains: select one: a. selection bias b. non-response bias c. measurement errors d. all of the above

research indicates that touch causes a decrease in _____ output.

stuck on question x/-4 -5=4

Attrition is only an issue in the successive independent samples design and longitudinal designs. a. True b. False

Assuming the reaction goes to completion, what is the theoretical yield, in grams, of benzoic acid (in grams) when using 2.14 grams of sodium benzoate

The cause of soil degradation in Eastern Europe include

When a biometric is scanned and allows access to someone who is not authorized that is called a?

Which of these is a singular noun? events news sciences figures

which of the following is a like radical to cuberoot(7x)