babygxth05 babygxth05

12-01-2022
Physics

contestada

A soccer ball with a mass of 0.45 kg is rolling with a momentum of 9 kg*m/s, what is it's velocity?

Respuesta :

400017el 400017el

13-01-2022

Answer: 20 m/s

Explanation:

P = mv

since we're trying to find the velocity, you change the formula to v = P/m

v = ?

P = 9 kgm/s

m = 0.45 kg

v = 9 kgm/s / 0.45kg = 20 m/s

Answer Link

Otras preguntas

How was Alexander III similar to Nicholas I?

A car travels at an average speed of 48 mph how long does it take to travel 216 miles

Hans wanted to find the length of the hypotenuse of the triangle. Which statement correctly identifies his error? 40 cm 9 cm 9?+40? - ? 81+80-c? 161 = C? 161 cm

39,13,8,10,2 The sum

What is 1% out of 100 million?

Find the difference. Express your answer in simplest form. 5r/s - 6r/s

Read through the story and choose the best option in parenthesis to complete the sentence: Camila sale de su casa (de/para) encontrar a sus

What were the purposes of SALT? he on to Iks, or now, is either both agerous , to Check all of the boxes that apply. U to achieve peace O to protect the securit

How did the state governments develop after the colonies gained independence?

Why do new technologies make physical features less of a change when creating and changing national boundaries?