louissaaa
louissaaa
04-05-2022
Mathematics
contestada
Hey could someone help me with this question?
Respuesta :
Аноним
Аноним
04-05-2022
Answer:
u = 5 m/s
Step-by-step explanation:
Given
s = 20 m
t = 2 s
a = 5 m/s²
Required Formula
s = ut + 1/2at²
Solving
20 = 2u + 1/2(5)(2)²
20 = 2u + 10
2u = 10
u = 5 m/s
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Erikson hypothesized that individuals pass through several psychosocial stages of development. how many stages are in erikson's psychosocial development theory?
Describe, in detail, nuclear fission and nuclear fusion. Include what happens in each reaction, the types of atoms involved, the types of products produced, and
Emma is training for a 10-kilometer race. She wants to beat her last 10-kilometer time, which was 1 hour 10 minutes. Emma has already run for 55 minutes. Which
Which is a likely result of taking LSD?
Denial of insurance is an example of which type of risk identification
Angie hit the back of her head and now she has difficulty walking. her doctor found that her spinal cord is intact but her __________ is damaged.
A cone with a mass of 6g has the radius measuring 5cm and a height of 2cm. What is its density?
Complete the sentences to test your knowledge of factors affecting microbial death rate.
PLEASE HELP‼️‼️‼️thanks
The mineral calcite (CaCO3) is classified as _____.
