If T, = 40 N, find T, and the mass of the weight (W).

Suppose an object is accelerated by a force of 100 N. Suddenly a second force of 100 N in the opposite direction is exerted on the object, so that the forces cancel. The object a. is brought to rest rapidly. b.

A lunar eclipse can only happen during a (1) new moon. (2) solstice. (3) first quarter moon. (4) full moon. (5) perihelion passage of the Sun.

A child sets off the firecracker at a distance of 100 m from the family house. what is the sound intensity β100 at the house?

What is the magnitude of the gravitational force acting on the sun due to the earth?

When a pair of balanced forces acts on an object, the motion is

What is average velocity?

A bicycle moves from rest to 5 m/s in 5 sec. what is the acceleration of the bicycle

A proton moving in a region of a space does not experience any acceleration in the direction of motion.

Which best describes the relationship between internal energy and thermal energy? Thermal energy is a measure of the internal energy of a substance. Internal energy is a measure of the thermal energy of a substance.

5. Consider two glasses, one filled with water and the other half-full, with the water in the two glasses being at the same temperature.