u593pfzf3v u593pfzf3v

02-12-2020
Mathematics

contestada

How much force is needed to accelerate a 70 kg skier at 2 m/sec2?

Respuesta :

musiclover10045 musiclover10045

02-12-2020

Force = mass x acceleration

Force = 70 kg x 2 m/s^2

Force = 140 N

Answer Link

Otras preguntas

In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

What are 2 numbers that when multiplied together you get 360 and when added together you get -96

In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on

what are two human uses for mosses?

What is the electron configuration of helium

If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?

Why was there growing involvement of the USA in Europe in the years 1945-48 ??

In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There

In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos