nayhalywilliams nayhalywilliams

04-01-2021
Physics

contestada

A 5-N force is applied to a 3-kg ball to change its velocity from +9 m/s to +3 m/s. What is the impulse?

Respuesta :

masbrosur masbrosur

04-01-2021

Answer:

-18 Nm

Explanation:

Impulse = Change of Momentum

I = ∆p

I = mv2 - mv1

I = 3 x 3 - 3 x 9

I = 9 - 27

I = -18 Nm

Answer Link

Otras preguntas

the reasons the U.S. was concerned about the Soviet Union.

Which is a physical sign of stress? A. unexplained euphoria B. feelings of invincibility C. inability to sleep D. visual hallucinations

What kind of ion is contained in salts that produce an acidic solution?

Where were Nazi leaders put on trial for their actions during World War II?

What is the correct equation for the function whose graph is shown? A. y = -5 cos 3x B. y = -3 cos 5x C. y = 3 cos 5x D. y = 5 cos 3x I know its either B or C.

What caused the San Francisco Earthquake

Which type of compound is always on electrolyte when it dissolves in water? A) Ionic B) Covalent C) Molecular D) All of these

For about how many years was slave trade the main trade between africa and europe?

How did the Revolutionary War affect slaves?

If f(x) = x3, which of the following describes the graph of f(x + 2)?