Canoe will start from rest and reach to speed v = 0.30 m/s
so here we will have
now in this speed increase it will take 0.75 second of time
so we can find the acceleration of canoe as we know that acceleration is rate of change in velocity
now we can find the force on Canoe by using Newton's II law
here m = mass of girl + mass of canoe
m = 27 + 52 = 79 kg
now by above formula
so here it will have net force F = 31.6 N
Answer:
When the liquid moves through the hydrosphere, the water collects into a cloud. When it falls to the earth, turning into snow and sleet collecting in rivers and lakes.
Explanation:
Hope that helps
Answer:
150 cm³ = 0,000150m³
5.7 cm = 0.057 m
1.5 km = 1500 m
1.1g cm sorry id k this one
0.0145mm= 0.000145m
8.1kg/m³ = 8100g/m³
Answer:
Acclⁿ = 18m/s² .
Explanation:
Mass = 10 kg
Frictional force is acting in opposite dirⁿ . Therefore the net force will be ,
=> F_net = 200N - Fricⁿ force
=> m * a_net = 200N - u mg
=> 10kg *a_net = 200N - 0.2*10*10
=> a_net = 180/10 m/s²
=> a_net = 18m/s²
Answer:
the direction of the angular velocity of the wheels is north