Gamma rays can be produced through electrons oscillating in wires of electric circuits. (A) True (B) False

Two bobsledders push a 232kg bobsled. The bobsled reaches an acceleration of 1.2x10^5 m/s^2. What is the force that the bobsledders needed to reach this acceleration?

The mass of the block in the drawing is 10 kg. The coefficient of static friction between the block and the vertical wall is 0.50. What minimum force F is required to start the block moving up the wall?

A steel aircraft carrier is 403 m long when moving through the icy North Atlantic at a temperature of 1.22 °C. By how much does the carrier lengthen when it is traveling in the warm Mediterranean Sea at a temperature of 24.0 °C?

Is anybody else's app not working?

2) A lamp is plugged into a standard 120-volt outlet. If the lamp draws a current of 0.5-amps, how much energy is consumed in 1 minute?

Ina shoots a large marble (Marble A, mass: 0.08 kg) at a smaller marble (Marble B, mass: 0.05 kg) that is sitting still. Marble A was initially moving at a velocity of 0.5 m/s, but after the collision it has a velocity of - 0.1 m/s.

The elements that touch the zigzag line ar classified as

The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remains after 10 days have passed? A. 25 g B. 100 g C. 75 g D. 50 g

During a transit, a passes in front of its parent star, temporarily decreasing the star's brightness by a small amount.

How much of each food dollar goes to the producer