Question

V= 20м/с t=20мин F=200н A-?

Answer 1

Ответ:

A = 4.8 МДж

Объяснение:

A = FS

S = v*t

A = Fvt

t = 20 * 60 = 1 200

A = 200 * 20 * 1200

Answer 2

To determine the acceleration (A), we can use the equation of motion:

V = U + At

where: V is the final velocity, U is the initial velocity, A is the acceleration, and t is the time.

Given: V = 20 m/s (final velocity) t = 20 minutes = 20 * 60 = 1200 seconds (time)

We need to find A (acceleration). However, the equation of motion requires the initial velocity (U) as well. Without the value of U, we cannot calculate the acceleration accurately. Could you please provide the value of the initial velocity?