A small object of mass 3.15 g and charge +31.0 μC floats in a uniform electric field.
(a) Find the the magnitude of the electric force required to cause the object to float.
(b) What is the magnitude of the electric field?
A small object of mass 3.15 g and charge +31.0 μC floats in a uniform electric...
A small object of mass 3.74 g and charge −17.5 μC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What are the magnitude and direction of the electric field? magnitude _____ N/C direction ________
9. A small object of mass 3.92 g and charge −19.6 μC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What are the magnitude and direction of the electric field? magnitude __________ N/C direction ---Select--- East West downward upward 9. -12 points SerCP10 15.P.017 My Notes Ask Your Teacher A small object of mass 3.92 g and charge -19.6 IC is suspended motionless above the ground when immersed in a uniform...
A small object of mass 3.72 g and charge −18.9 μC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What are the magnitude and direction of the electric field? magnitude N/C direction ---Select--- East downward West upward
A small object of mass 3.56 g and charge -17.6 μC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What are the magnitude and direction of the electric field?
An object with a charge of -3.4 μC and a mass of 4.2×10−2 kg experiences an upward electric force, due to a uniform electric field, equal in magnitude to its weight. Find the magnitude of the electric field. If the electric charge on the object is doubled while its mass remains the same, find the direction and magnitude of its acceleration.
An object with a charge of -4.6 μC and a mass of 1.1×10−2 kg experiences an upward electric force, due to a uniform electric field, equal in magnitude to its weight. Find the magnitude of the electric field. Find the direction.
An object with a charge of -4.3 μC and a mass of 4.0×10−2 kg experiences an upward electric force, due to a uniform electric field, equal in magnitude to its weight. Find the magnitude of the electric field. Express your answer using two significant figures.
A small piece of foam has a mass of 3.98 g and a charge of -19.8 μC. It levitates, motionless when placed in a uniform electric field perpendicular to the ground. What is the magnitude of the electric field (in N/C)? What is the direction of the electric field?upward downward east west
A small object of mass 4.18 g and charge -19 µC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What are the magnitude and direction of the electric field? magnitude
A small object of mass 3.80 g and charge -9 µC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What is the magnitude and direction of the electric field?(1.04x103N/c)