Meg walks 5 blocks south and then turns around and walks 8 blocks back to the north. The distance that she walks is 13 blocks. What is her displacement?

pitot tube on an airplane flying at a standard sea level reads 1.07 x 105 N/m2. What is the velocity of the airplane?

A record of travel along a straight path is as follows: (a) start from rest with constant acceleration of 2.62 m/s 2 for 12.8 s; (b) constant velocity of 33.536 m/s for the next 0.895 min; (c) constant negative acceleration of - 11.2 m/s 2 for 5.

If a crow flies west for 60 km and then south for 45 km, what is the direction of its displacement?

Which of the following are types of changes that can happen in the rock cycle

if the strength of the magnetic feild at a is 200 units and the strength of the magnetic field at b is 50 units what is the distance to b? 20units, 400units, 100units, 10units

If the mass of an object on Earth is 18 grams, what would the mass of the same object be on the Moon?

What is a meter? give 2 examples of objects that are a meter in lengh

how many kilograms off mercury would fill a 5litre container if the density of mercury is 13.6grams per cm3

Give 2 ways to increase the temperature of gas

The energy associated with motion is called a. kinetic energy. b. elastic potential energy. c. gravitational potential energy. d. nuclear energy.