belljda belljda

11-05-2020
Physics

contestada

An 8.00 kg mass has a momentum of 42.0 Ns. What is the speed of the mass?

Respuesta :

ItsDodo ItsDodo

11-05-2020

momentum = mass x speed
42 = 8 x speed
speed = 42 ÷ 8 = 5.25 m/sec

Answer Link

Otras preguntas

how might colonization be related to the basic economic concept of supply and demand

Why do some African governments ignore industrial pollution of major rivers and waterways? HURRY PLEASE ASAP

a worker earn $200 if she put $150 into a savings account what percent of her earnings did she put into a savings account

Evaluate 64/1000√3 . A. 1/125 B.32/500 C. 8/100 D. 4/10

Which Branch of government received more power through court packing?

When must a system of linear equations be solved algebraically, not graphically? Whenever the solution to a system does not have ______ coordinates, it can be d

Can someone help me match these A quadrilateral with two pair of parallel sides. See properties on other page. A rectangle with four congruent sides. A paral

how does the water molecules in a raindrop falling today also could have been ingested by a dinosaur millions of years ago.

3. Historians generally rate Franklin D. Roosevelt as one of the three greatest American presidents. Describe at least three of Roosevelt's accomplishments tha

Read the sentence. The bird is losing the feathers that help to keep it warm. Which subject agrees with the verb help? feathers that bird it