Physics, 01.09.2021 02:50 johnjon1300

The unit of length most suitable for measuring the thickness of a cell phone is a millimeter
. The unit of length most suitable for measuring the height of a backyard tree is a
meter
.

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 00:30

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Answers: 1

Answer

Physics, 22.06.2019 09:50

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p

Answers: 1

Answer

Physics, 22.06.2019 17:30

Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?

Answers: 3

Answer

Physics, 22.06.2019 21:20

Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s

Answers: 3

Answer

You know the right answer?

The unit of length most suitable for measuring the thickness of a cell phone is a millimeter
...

Questions