(a) Complete the table below to identify the physical quantities as scalars or vectors. scalar or vector
physical quantity
speed
velocity
distance
force
kinetic energy

The man fires an 80 g arrow so that it is moving at 80 m/s when it hits and embeds in a 8.0 kg block resting on ice. how far will the block slide on the ice before stopping? a 7.1 n friction force opposes its motion.

Which of the following statement is false

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?