sammy20339 sammy20339

04-05-2020
Physics

contestada

What is the work done in raising a 2000-kg block 5m vertically

Respuesta :

Chelboy Chelboy

04-05-2020

Answer:98000joules

Explanation:

mass(m)=2000kg

Acceleration due to gravity(g)=9.8m/s^2

Height(h)=5m

Workdone=m x g x h

Workdone=2000 x 9.8 x 5

Workdone=98000j

Answer Link

Otras preguntas

How many oxygen atoms are found in one molecule of nitric acid, HNO3?

A child of weight 250 N climds 1.5 metres up a rope ladder in 5 seconds. Calculate the: A. work done B. power of the climb

Which emotional force played a large role in the unification of Italy and Germany? A. nationalism B. dualism C. pacifism D. expressionism

Which most resembles a scientific model? A. computer keyboard B. computer hardware C. computer game D. computer mouse

An important factor in the development of the British Empire in the 19th century was its __________.

Which agricultural activity is blamed for much of the rapid drying of the Aral Sea? strip mining cotton farming rice production herding livestock

Sally paints a room in 6 hours while it takes Steve 9 hours to paint the same room. how long would it take them to paint the room if they worked together

A number cube is Rolled 80 times and a 3 results fifteen times. what is the experimental probability of rolling a 3

Which of the following sentences is correctly punctuated? "Get over the fact that you didn't make it on the cheerleading team," she said, "and just try to get o

the basic requirements for industry growth are capital natural resources true or false