Question

Тело массой 4кг под действием некоторой силы приобрело. ускорение 2м/с^2.Какое ускорение приобретает тело массой 10кг под действием такой же силы?

Answer 1

Дано:
m1=4 кг
а= 2 м/с2
m2=10 кг
F1=F2
найти: 
F1=?
a2-?
решение 
F=ma
F1= 4*2=8 Н
F1=F2=8 Н
a=$\frac{F}{m}$
a=$\frac{8}{10}$=0.8 м/с2

Answer 2

A=2 м/c^2
m=4 кг
F=ma
F=4 кг * 2 м/c^2
F=8 Н

m=10 кг
F=ma
a=F/m
a=8/10 = 0.8 м/с^2

Answer 3

Calculating Acceleration for a 10kg Mass

To calculate the acceleration of a 10kg mass under the same force that caused a 4kg mass to accelerate at 2m/s^2, we can use the formula:

Acceleration (a) = Force (F) / Mass (m)

Given that the force remains the same, we can use the above formula to find the acceleration for the 10kg mass.

Using the given information: - Mass (m1) = 4kg - Acceleration (a1) = 2m/s^2 - Mass (m2) = 10kg

We can calculate the acceleration (a2) for the 10kg mass:

a2 = F / m2

Since the force remains the same, we can use the ratio of the masses to find the acceleration of the 10kg mass.

a2 = (m1 / m2) * a1

Substituting the given values: a2 = (4kg / 10kg) * 2m/s^2

Calculation

a2 = (0.4) * 2m/s^2 = 0.8m/s^2

Therefore, the 10kg mass, under the same force, would accelerate at 0.8m/s^2.