muzaffars2004 muzaffars2004

01-09-2018
Physics

contestada

Which would require a greater force -accelerating a 10g mass at 5ms-2 or a 20g mass at 2ms-2?

Respuesta :

em387p3s1zr em387p3s1zr

01-09-2018

Force 1 = 10/1000 × 5 = 0.05 N
Force 2 = 20/1000 × 2 = 0.04 N

F1>F2

so the answer is Force 1

Answer Link

01-09-2018

F= mass X speed

10g x 5
20x2

50n
40n
50>

Answer Link

Otras preguntas

The rate at which work is done is called ____. a. efficiency c. force b. effort time d. power

what is a strain of bacteria

a 100 N block on a 30 degree incline, is being held motionless by friction. The coefficient of static friction between the block and the plane is 0.60. The forc

which of the following is a negative consequence of the application of scientific knowledge? a. industrial pollution b. increased life expectancy c. technolog

Need answers to Question 2. 1-10 and question 3 thank you

Find the area of the triangle ABC given A = 60°, b = 2, and c = √2.

round to the whole number: 46.94= and 7.09=. What is 10/40=.

Find the GCF of the following literal terms. m^7n^4 p^3 and mn^12 p^5

the amount of space a rock takes up is its

what were three facts about germanys attack that shirer recorded in his diary entry? what were three opinions he wrote down?