tatyalvarez tatyalvarez

21-12-2020
Physics

contestada

A 1200kg car is moving at 17.3 m/s when a force is applied the direction of the car's motion. The car speeds up to 29.4 m/s. If the force is applied for 58s what the magnitude of the force?

Respuesta :

LammettHash LammettHash

21-12-2020

The car undergoes an average acceleration a of

a = (29.4 m/s - 17.3 m/s) / (58 s) ≈ 0.209 m/s²

so the force has a magnitude F of

F = (1200 kg) a ≈ 250 N

Answer Link

Otras preguntas

What is 3 to the 3rd power times 3 to the 4th power

resources are an integral part of human survival.yet indiscriminate use of them by humans has led to a crisis situation."discuss the above ststement in light of

What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24

What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24

What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24

Collect information about working of geyser and prepare a report

What is 3 to the 3rd power times 3 to the 4th power

What is the fraction 18/24 reduced to its lowest terms? A. 9/12 B. 3/4 C. 24/18 D. 18/24

if the minimum velocity of a projectile is double the minimum velocity,the angle of projection is

what is the gcf and lcm of 390 and 250