(a) what is the magnitude of the momentum of a 0.0053-kg marble whose speed is 0.65 m>s? (b) what is the speed of a 0.132-kg baseball whose momentum has a magnitude of 3.28 kg

What challenges did you encounter during the circuit training program?

Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.

The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)