Answer:
it would by them changing their hypothisis and retrying the test again
Explanation:
Answer:
The number of digits used to express a measured or calculated quantity. By using significant figures, we can show how precise a number is
Explanation:
Answer:
About 34.18kg
Explanation:
Using F=ma, you know that the force that an object exerts can be found by multiplying the mass and the acceleration. Therefore, you can find the mass with the formula
. Plugging in the values you were given,
. Hope this helps!