01-10-2019
Physics

contestada

If you drop a ball, how far does it fall in .5 seconds?

Respuesta :

nadiroz nadiroz

01-10-2019

Taking g = 10m/s,

Initial velocity (u) = 0 m/s
Time (t) = 0.5s
d = ut + 1/2 (gt²)
d = 0 + 1/2 (10x0.5²)
d = 1/2 (5/2)
d = 5/4
d = 1.25m

Answer Link

Otras preguntas

The statement, "right angles measure 90 degrees," is an example of: A postulate A definition A theorem A conjecture

find a common solution for each system of equations: y=3x+5 y=-5x-3

Which ancient civilization is associated with the Twelve Tables, an extensive road system, and the poets Horace and Virgil?

in a parallelogram one angle is 9 times the size of another. find the measures of the angles

Multiply these fractions (Lowest Terms) a) 2 x 3/4 b) 3 x 3/5 c) 4 x 1/3 d) 6 x 2/5 e) 1/2 x 1/4 f) 4/5 x 2/3 g) 5/6 x 3/4 h ) 1/10 x 2/3 i) 2 1/5 x 1/

in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?

Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N, a * a = a , for all a * N.(ii) If * is a

A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir

Where did the Greeks believe that most gods lived