Describe what occurs at plate boundaries that are associated with seafloor spreading.

Suppose a cart is being moved by a force. If suddenly a load is dumped into the cart so that the carts mass doubles, what happens to the carts acceleration?

A 0.5-kg ball accelerated at 50 m/s2 . What force was applied?

4. Which muscle fibers are best suited for sprinting? Yellow fibers Motor-neuron cells Red fibers White fibers ITS NOT D 5. Which muscle fibers are best suited for sprinting? Yellow fibers Motor-neuron cells Red fibers ITS NOT A White fibers

a boy runs along a straight road for 10 minutes at a speed of 3m/s. The boy tires and walks for 5 minutes at 1 m/s. Calculate the total distance traveled by the boy

A 1490-kg car is moving due east with an initial speed of 29.5 m/s. After 9.14 s the car has slowed down to 18.8 m/s. Find the magnitude of the net force that produces the deceleration.

Most earthquakes are produced by the rapid release of which kind of energy stored in rock subjected to great forces? a. kinetic b. thermal c. elastic d. mechanica

Liam is two-years old. His mother is concerned about his behavior. Liam is very different from how his sister Briana was when she was his age. He does not make eye contact. When she smiles at him, he doesn't smile back.

550 g of water at 105°C is poured into an 855 g aluminum container with an initial temperature of 11°C. The specific heat of aluminum is 900 J / (kg K).

what occurs when the soccer ball contacts the hands or arm of any player on the field except the goalkeeper?

Sand on a beach is covered by other layers of sand over time. The extra layers compress the first layer, packing it tighter and tighter. Over time, the bottom layers of sand have formed into sandstone, with colored bands showing the different layers.