a ball starts from rest and accelerates at 1.20 m/s2 east. how far will it travel in the first 4.00 seconds

A scalloped hammerhead shark swims at a steady speed of 1.5 m/s with its 88 cm - cm-wide head perpendicular to the earth's 56 μT magnetic field.

Which step of the scientific methood do you perform after you state the problem

A 34.34 g sample of a substance is initially at 26.7 °C. After absorbing 2205 J of heat, the temperature of the substance is 152.1 °C. What is the specific heat (c) of the substance?

When a puddle of water evaporates, does the water change into a new kind of matter

A persons amygdala is damaged, and he tends to get angry less than he used to. This suggests that the amygdala?

An empty propane tank dropped from a hot air balloon hits the ground with a speed of 143.8 m/s. from what height was the tank released?

Does a liquid give off energy or absorb energy when it turns into a gas? when it turns into a solid?

A cart starts at x = + 6.0 m and travels towards the origin with a constant speed of 2.0 m/s. What is it the exact cart position (in m) 3.0 seconds later?

Which of the following scientists taught physics in the United States? A. Warren Washington B. Christian Doppler C. Subrahmanyan Chandrasekhar D. Charles Kuen Kao

If a crest and a trough in a ripple tank meet, what happens? A) Constructive interference occurs. B) Nothing happens. C) They cancel each other out. D) They add up to form a larger trough.