clownchan clownchan

19-09-2021
Physics

contestada

An experiment gives the value of mass of the same object as 23.5 Kg in 1st attempt, 30 Kg in the second attempt, 25 kg in 3rd attempt. But the real mass of object is 28 Kg. Which of the following statement is correct about the experiment

1) experiment is precise
2) experiment is not precise

Respuesta :

methlank3 methlank3

19-09-2021

Answer:

2

Explanation:

I'm not sure but I think the answer is 2 because even the average of the 3 values is not quite close 28 Kg.

Answer Link

Otras preguntas

PLEASE HELP!! 80 PTS!! You research the cost of a gallon of gasoline over several years to look for a trend. The table shows your data. What is the equation for

What traits did Chief Oschasteguin find in Champlain and the settlers of New France?

How many 9-digit numbers are there? and if repetition of digits is not allowed?

15) 1 The formula of methane is CH4 and the formula of ethane is C₂H6. Which row describes diffusion and the relative rates of diffusion of methane and ethane?

subject does the action, and the thought is direct

What is the value of x? Round to the nearest tenths place. 15 ft 20 ft X

Find the measure of angle b. 21) A) 143° C) 67° 23) A) 128⁰ C) 152° 25) A) 10° C) 80° 53° B) 23° D) 37° 152° 80° 90°-530=370 B) 28° D) 62° b B) 37° D) 100° 22)

Choose a linear function for the line represented by the point-slope equation y - 5= 3(x-2). Of(x) = 3x + 1 O f(x) = 3x - 1 O f(x) = 8x + 10 * f(x)=8x-10 Intro

What are the vertex and range of y = x + 1 + 3? (0, 4); - (0, 4); 3 ≤y <∞ (-1,3); - O(-1, 3); 3 ≤y<∞

Is Christopher Columbus a hero or villain should he be celebrated (400 Word essay will at least 2 sources) offering whatever I can give?