22abrichetto 22abrichetto

26-02-2021
Physics

contestada

A 20 N force acts for 10 s on a skateboard. What is the impulse imparted to the skateboard? What is the skateboard’s change in momentum?

Respuesta :

shereenabovas shereenabovas

26-02-2021

Answer:

impulse = force * time = 20 * 10 = 200 Ns

change in momentum = impulse = 200 kgm/s

Answer Link

Otras preguntas

If... -2 (x + 3) = -22 what is... 4x?

Which situations can be represented by the proportion 8/1/2 =4/1/4?

What does being able to raise the dead mean?

does the army good 4 you

The width of a rectangle is 6 m shorter than its length. If the perimeter of the rectangle is 52 m, find its length and width. length = 16 m, width = 22 m lengt

Find ΔH for the combustion of ethanol (C2H6O) to carbon dioxide and liquid water from the following data. The heat capacity of the bomb calorimeter is 34.65 kJ/

A car moving at 95 km/h passes a 1.00-km-long train traveling in the same direction on a track that isparallel to the road. If the speed of the train is 75 km/h

A situation occurring when the value of a nation’s exports exceeds the value of its imports is called a trade surplus. True False

What is the theme of the Summoners Canterbury tale?

In a later chapter we will be able to show, under certain assumptions, that the velocity v(t) of a falling raindrop at time t is v(t) = vT(1 − e−gt/vT) where g