a motor boat heads east at 16 m/s across a river that flows north at 9 m/s. what is the resultant velocity speed and directions of the boat?

Three identical metallic conducting spheres carry the following charges: q = + 3.8 μC, q = - 2.6 μC, and q = - 8.8 μC. The spheres that carry the charges q and q are brought into contact. Then they are separated.

What is the voltage of a circuit with 15 amps of current and toaster with 8 ohms of resistance?

A plastic ball of mass 0.200 kg moves with a velocity of 0.30 m/s. This plastic ball collides with a second plastic ball of mass 0.100 kg that is moving along the same line at a velocity of 0.10 m/s. After the collision, the velocity of the 0.

A 57 kg go-kart is pushed with a force of 15 N. What will its acceleration be?

An object is moving with a speed of 35 m/s and has a kinetic energy of 1500 J, what is the mass of the object?

There are 2 charged particles, A and B. You know that particle A is positively charged. When you place particle B next to particle A, then particle B starts moving away from particle A. What does this mean for particle B?

The speed of light is now to be defined 2.99792458x10^8 m/s express the speed of light to three significant figures five significant figures seven significant figures

An element that is a very reactive gas is most likely a member of what group?

Describe the concept of orbital motion as it relates to the earth., moon and sun

Which statement about human behavior would john B. Watson support