vane0625 vane0625

03-02-2021
Physics

contestada

If you catch the ruler 4.9 cm from the lower end, what is your reaction time?

Respuesta :

ilepe9067 ilepe9067

13-02-2021

Answer:

0.10s

Explanation:

the fall time is

4.9/100=.5*9.81*t^2

solve for t

Answer Link

Otras preguntas

A rectangular patio has a length of 12 1\2 feet and an area of 103 1\8 square feet. What is the width of the patio?

The area A of a circle is the product of π and the radius r squared i need written in a algebraic equation

in call of the wild why is buck a good leader

HELP!! 3. Explain why all circles are similar. Use transformations in your explanation. You may also refer to the below image

What must the controlling contractor include in the written notification he or she provides? A. Any repair to the crane B. Any repair to the anchor bolts C. Any

RNA Polymerase utilizes a strand of DNA to create a new complementary strand of RNA. True or False?

According to the ilo, how many people are working by force or under coercion? a. 123,000 b. 1.23 million c. 12.3 million d. 123 million

Euler's formula, V – E + F = 2 relates the number of vertices V, the number of edges E, and the number of faces F of a polyhedron. How many faces does a polyhed

10 points! Please help me!

What is the volume of a sphere with a radius of 5.9 in, rounded to the nearest tenth of a cubic inch?