An object is uniformly accelerated from rest to a speed of 35 meters per second in 7 seconds. the acceleration of the object is

The acceleration of the object is

Explanation:

Acceleration is defined as the rate of change of velocity. It is also defined as the ratio of velocity and time.

Mathematically,

where,

a = acceleration of the object

v = velocity of the object = 35 m/s

t = time taken = 7 s

Putting values in above equation, we get:

Hence, the acceleration of the object is

answers: to make sure that all of the broken pieces of tablet were added to the water, to allow for fair comparison of all three trials, with different particle sizes to avoid experimental error

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)