The solar energy strikes the deck at the rate of 1400 W on every square metre. The steel plate of the deck is 0.010 m thick.
Steel has a density of 7800 kg / m³ and a specific heat capacity of 450 J / (kg °C).
13% of the solar energy striking the deck is absorbed and the rest is reflected.
Using these figures, calculate
1. how many joules of solar energy are absorbed by 1.0 m² of the deck in 1.0 s,
number of joules

While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots a hockey puck at each shoe. the first puck immediately comes to rest after it collides with the left shoe. the second puck rebounds after it collides with the right shoe. if each hockey puck has the same incoming speed, which shoe has greater speed after the collision? the right shoe. both shoes have the same speed. the left shoe.

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?