It’s going 3m/s. If we have 5 seconds to work with then we can find the acceleration by adding speed and how fast it going every second. So like the 7-10-13-16-19 so we go 3m/s faster ever second
Gravitational field strength (GFS) on earth =10 N/kg
Weight = GFS x mass
W = 10 x 7
W = 70N
70N = 15.74 pounds
Phosphorus = 2 atoms
Oxygen = 8 atoms
Barium = 3 atoms
A control is B, standard for comparison. This is used to compare for example plants and using different fertilizers and then have one with no fertilizer. Controls are basically just a base to the entire experiment
I hope this helps you!:)
Answer:b-94 N
Explanation:
Given
Mechanical Advantage(MA)=8
Output Force=750 N
Let input Force be F
and we know
Mechanical Advantage
