. A 2 kg cart is pushed up a curved ramp with an initial velocity of 4 m/s. What is the maximum height the cart will reach on the ramp in meters? Round your answer to
the nearest tenth.

a small object of mass 3.66 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?

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

the assestment will probley apele with cause and effect