How do I find deceleration

Your physical education teacher throws you a tennis ball at a certain velocity, and you catch it. You are given the following choice, the teacher can throw you a medicine ball (which is more massive than the tennis ball) which option would you

How does erosion impact our lives

Which of the following resources can be extracted from the ocean floor? a. oil b. natural gas c. minerals d. all of the above

A circular coil has a radius r and N turns and is in a uniform magnetic field that depends only on time, B = B (t). The angle of the coil is θ to the direction of the field and the total curcuit has resistance R. Find an expression for the current I.

Which of the following atomic models depicts electrons moving in waves, forming a cloud around the nucleus of an atom

2. What other physical quantity might be more important to weightlifters than how much actual work they do?

A minibus drives 212 km in 2 hours 10 minutes. What is its average speed in kilometers per hour?

What is the charge of plasma? A. Positive B. Negative C. Neutral

Examine the situation. Lloyd is studying the effect of breakfast cereal on the health of rats. He suspects that the cereal may be unhealthy. He feeds rats various amounts of breakfast cereal over a six-week period.

An electron travels into a 0.5 T magnetic field perpendicular to its path, where it moves in a circular arc of diameter 0.028 m. What is the kinetic energy of the electron?