1.Una partícula de masa m = 0.2 [kg] está unido a dos resortes idénticos (de longitud L = 1.2 [m]) sobre la parte superior de un
1 answer:
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Data;
m (mass) = ?
a (acceleration) = 5 m/s²
F (force) = 500 N
Formula:
F = m * a
Solving:
Answer:
<span>The mass of an object you are experimenting with is 100 kg</span>
m (mass) = ?
a (acceleration) = 5 m/s²
F (force) = 500 N
Formula:
F = m * a
Solving:
Answer:
<span>The mass of an object you are experimenting with is 100 kg</span>
Answer:
(v-u) = 1.27 m/s
Explanation:
Given that,
Mass of a car, m = 1100 kg
Force with which the wall strikes, F = 4000 N
Time, t = 0.35 s
We need to find the change in velocity of the car.
The net force acting on the car is given by :
F = ma
a is acceleration
(v-u) is the change in velocity. Hence, the change in the velocity of the car is 1.27 /s.