Answer:2meter
Explanation:
Velocity=1000m/s
Frequency=500Hz
wavelength=velocity ➗ frequency
Wavelength=1000 ➗ 500
Wavelength=2meter
Answer:
False. It is propelled but projectile is a specific term denoting air friction only after release of energy.
A = 1*100 = 100 Ns
b = 10 * 12 = 120 Ns
c = 0.5*1000 = 500 Ns
d = 100 * 2 = 200 Ns
a has least momentum
<h3>Answer</h3>
m/s^2 (meter per sec square)
Explanation:
acc = change in velocity/time
= distance/time
----------------
time
= m/s
------
s
=m/s^2
