Answer:
The acceleration of the object is 
Explanation:
we know that
The acceleration is the change in the velocity, divided by the time
Let
v -----> the change in the velocity in m/sec
t ----> the time in sec
we have that
substitute
substitute in the formula
therefore
The acceleration of the object is
Is negative because is a deceleration
3.Es tarde y mi taxi no llega. Estoy ____.
(5 Points)
preocupada
contenta
Answer: Its the last one: The position of the block will change
Explanation: Since the forces are unbalanced, one side of the block will be stronger, therefore making the block move.
Answer: A
Explanation: Neglecting air resistance every object will return to the ground at the same interval regardless of their weights, we can say that the objects are undergoing free falls, they are falling under the sole of gravity.
No matter the weight of the objects or the elevation, without significant air resistance, they will reach the ground at the same time.
Answer:
0.208 N
Explanation:
Parameters given:
Current, I = 2A
Angle, A = 60°
Magnetic field strength, B = 0.2 T
Length, L = 0.6 m
Magnetic force is given as:
F = I * L * B * sinA
F = 2 * 0.6 * 0.2 * sin60
F = 0.24 * sin60.
F = 0.208 N
