Answer:
its d the nuber of gas powerd cars
Answer:
5.057 m/s^2
Explanation:
Force of kinetic friction = .3 = F /normal force
.3 = F /(50* 9.81) F of friction = 147.15
Net force = 400 - 147.5 = 252.85 N
F = m * a
252.85 = 50 * a a = 5.057 m/s^2
Answer:
198.9 x 10^-16
Explanation:
E = hc/ wavelength
E =(6.63 x 10^-34 x 3 x 10^8)/(0.01 x 10^-9)
E = 198.9 x 10^-16
Hi there!
We can use IMPULSE to solve.
Recall impulse:
Begin by calculating the impulse. Assuming up to be the + direction, and down to be the - direction.
Now, we can calculate force using this value:
<u>The weight experiences a net force of 2000N UPWARDS.</u>
Answer:
hello! your answer is fifty billion M