A 2100 kg car is speeding up at 10 m/s2 down a 500m on-ramp to the highway. What is the force exerted on the car?

What is i fracture in the crust called when land move up, down or sideways

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?

Convert a speed of 201 cm/s to units of inches per minute. also, show the unit analysis by dragging components into the unit‑factor slots.