Mathematics, 11.10.2019 04:50, adantrujillo1234
"a 23kg kg child goes down a straight slide inclined 38∘ above horizontal. the child is acted on by his weight, the normal force from the slide, kinetic friction, and a horizontal rope exerting a 30n force as shown in the figure.(figure 1)
how large is the normal force of the slide on the child? "
Answers: 3
Mathematics, 21.06.2019 17:40, alisucaalisuca
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 18:40, banditballer2
Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.
Answers: 3
"a 23kg kg child goes down a straight slide inclined 38∘ above horizontal. the child is acted on by...
Mathematics, 28.07.2019 06:00
Mathematics, 28.07.2019 06:00
Mathematics, 28.07.2019 06:00