The acceleration of a motorcycle is given by ax(t)=At?Bt2, where A=1.50m/s3 and B=0.120m/s4. The motorcycle is at rest at the origin at time t=0. Calculate the maximum velocity it attains. Letters A and B are not allowed in the answer.

This is the substance(s) formed in a chemical reaction.

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.

Identify some abiotic characteristics of the tundra biome.