Question

СРОЧНО ПОЖАЛУЙСТА ПОМОГИТЕ Определите скорость тела, обладающего импульсом 1,08 кг*м/с, если его масса 30 г.

Answer 1

Ответ:

v=360 м/с

Объяснения :

Дано:

p=1.08кг*м\с

м=30г

найти:

v-?

CИ

0.03кг

решение

v=p\m

v = 1.08кг*м\с / 0.03кг

v =360 м/с

Answer 2

Calculating the Velocity of an Object with a Given Impulse

To calculate the velocity of an object with a given impulse, we can use the formula:

Impulse = Force × Time = Change in Momentum

Given that the impulse is 1.08 kg*m/s and the mass of the object is 30 g, we can calculate the velocity using the formula for impulse:

Impulse = Change in Momentum = Mass × Change in Velocity

First, we need to convert the mass from grams to kilograms: 30 g = 0.03 kg

Now, we can calculate the velocity using the given impulse and mass: 1.08 kg*m/s = 0.03 kg × Change in Velocity

Solving for the change in velocity: Change in Velocity = 1.08 kg*m/s / 0.03 kg Change in Velocity = 36 m/s

So, the velocity of the object, which has an impulse of 1.08 kg*m/s and a mass of 30 g, is 36 m/s.