A500-kg object is accelerating to the right at 10 cm/s2. what is the magnitude of the rightward net force acting on it (in newtons)?

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?